B. peninsulares.
C. mestizos.
D. mulattoes.
At the top of Spanish colonial society were the peninsulares. Born in Spain, they occupied the highest ranks in government, church, and industries. Other groups (creoles, mestizos, mulattoes) did not hold the same status.
During the era of Spanish colonialism, the social hierarchy was very clear and heavily influenced by a person's birthplace and ethnicity. At the very top of this societal structure were those known as the peninsulares. These individuals were born in Spain and occupied the highest ranks in the government, the church, and any local industries. They were considered the purest form of Spanish blood, hence why they held such dominantly superior positions in society. Choices A, C, and D - the creoles, mestizos, and mulattoes - while also vital parts of this structure, did not hold the same status as the peninsulares.
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Answer:
Here you go
Explanation: It is difficult to study the structure of the Earth because the crust is too thick to drill all the way through. scientists need to study seismic waves made by earthquakes or man-made explosions.
Answer: Almost all humans form close lasting relationships with fellow humans
Explanation:
This is so because lead psychologists believe that the desire to belong is a basic human need to create and maintain a minimum amount of quality lasting, positive, deep, and significant interpersonal ties.
Satisfying this need requires firstly that the individual interacts frequently with the same individuals positively
And also engaging in these interactions within the limits of a long-term, stable care and support.
Despite the temptation and thrill of changing romantic partners or meeting new people, the need for some long lasting, caring interactions with a few people is of a greater importance.
Evolutionary psychologists suggest that humans are genetically predisposed to behaviors crucial for survival and reproduction, such as parental care, social bonding, and avoidance of danger. These behaviors are typically universal across cultures, pointing to a genetic basis. Examples include fear of snakes and spiders, and a preference for high-calorie foods.
Evolutionary psychologists suggest that humans are genetically predisposed to a range of behaviors that have been instrumental to survival and reproduction throughout our evolutionary history. This includes the intense protective feelings parents have towards their children, the desire to form social bonds and cooperate with others, and the instinct to avoid dangerous situations. These behaviors tend to be universal across cultures, indicating a strong genetic basis.
For example, humans are generally predisposed to fear snakes and spiders, which is believed to be an evolutionary adaptation that helped our ancestors to avoid potentially deadly encounters. We are also predisposed to seek out high-calorie foods, which was helpful for survival in environments where food was scarce, even though it may lead to obesity in our current food-rich environments.
This is a simplification of the complex ideas involved in evolutionary psychology, and there is much more to this field, but it should give you a decent starting point for understanding these concepts.
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Poets wrote more frequently.
Texts became more accessible.
Literature became easier to write.
O Paper currency was printed quickly.
Answer:
B
Explanation:
Answer:
B)Texts became more accessible
Explanation:
Answer:
Surfactant increases airflow. It has this effect on airflow because it reduces resistance to lung inflation. Airflow increased as predicted.
Explanation:
Pulmonary surfactant is a complex mixture of lipids and proteins secreted by the Type II alveolar cells. The major component of surfactant, dipalmitoyl-phosphatidylcholine (DPPC), is an amphiphatic phospholipid. The main function of the pulmonary surfactant is to reduce the surface tension at the air/liquid interface in the lungs by forming lining layer between the aqueous airway liquid and the inspired air. prevents alveolar and airway collapse at end-expiration and thus allows cyclic ventilation of the lungs. It decreases surface tension in the alveoli making it easier for the alveoli to increase surface area for gas exchange. By lowering alveolar surface tension, pulmonary surfactant provides two important benefits:
(1) it increases pulmonary compliance, reducing the work of inflating the lungs; and
(2) it reduces the lungs’ tendency to recoil, so they do not collapse as readily.