Answer:
Option D, all of the above
Explanation:
Industrial revolution caused creation of wealth and generation of income due to which people living in remote/village areas migrated towards cities in large number which led to population explosion.
With the advent of new machines and tools (such as guns, strong fishing nets, distinctive sharp tools etc.), the hunters (such as poachers, fishermen , slaughter house workers etc.) got enabled and hence their number also increased.
New methodologies of trash disposal were also created such as incineration.
Hence, option D is correct
Answer:
The real answer is resulted in a population increase.
Explanation:
all of the above is the wrong answer and ive researched a lot and got that.
B. $27.00; this is the amount Kelsey pays for 18 movies in 1 month
C. $39.50; this is the amount Kelsey pays for 18 months of service
D. $39.50; this is the amount Kelsey pays for 18 movies in 1 month
Answer:
It's D
Explanation: (I got right on a quiz)
b. the plan automatically increases in value by 500%
c. you don’t have to pay into a 401(k) with your own money
d. the amount you contribute reduces your taxable income
One of the big advantages to a 401(k) plan is that the amount you contribute reduces your taxable income. The correct answer is (d).
A plan is a detailed proposal for achieving a specific goal or objective. It typically involves outlining a series of steps or actions that need to be taken in order to achieve the desired outcome.
One of the big advantages to a 401(k) plan is that the amount you contribute reduces your taxable income.
Therefore, the correct answer is option d. the amount you contribute reduces your taxable income.
Learn more about plan here:
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extinction would lead to the extinction of other forms of life. A keystone species helps to
support the ecosystem of which it is a part.
An example of what can happen when a keystone species is removed occurred when fur
hunters eliminated sea otters from some Pacific Ocean kelp beds. Otters eat sea urchins,
which eat kelp. With its major predator gone, sea urchin populations exploded and
consumed most of the kelp. Fish, snails, and other animals associated with the kelp beds
disappeared.
The grizzly bear is another example of a keystone species. Grizzlies transfer nutrients
from the ocean ecosystem to the forest ecosystem. The first stage of this transfer is
performed by salmon that swim up rivers, sometimes for hundreds of miles. Salmon are rich
in nitrogen, sulfur, carbon, and phosphorus. The bears capture the salmon and carry them
onto dry land, scattering nutrient-rich feces (wastes) and partially eaten salmon carcasses.
It has been estimated that the bears leave up to half of the salmon they harvest on the
forest floor.
One action humans can take that might ensure that these sea otters will continue their function as
a keystone species in their environment is to
(1) establish a sea otter wildlife refuge in the Atlantic Ocean
(2) pass laws to regulate the hunting of sea otters
(3) plant kelp in the Pacific Ocean
(4) destroy sea urchins found living in the kelp beds
To ensure sea otters, a keystone species, continue their ecological function, humans should pass laws to regulate their hunting. This action addresses the root problem, stabilizes the otter population, and in turn, maintains the kelp ecosystems.
The action humans can take to ensure that sea otters continue their function as a keystone species in their environment would be to pass laws to regulate the hunting of sea otters. This action addresses the issue at its root cause, which is the overhunting of sea otters, leading to their decline. By regulating hunting, the population of sea otters can be stabilized, which in turn will keep the sea urchin populations in check, and thereby maintaining the kelp ecosystems.
While establishing a refuge in the Atlantic Ocean and planting more kelp may help in some ways, they do not address the root problem. Moreover, destroying sea urchins involves negatively affecting another species, which is not a sustainable or ethical solution.
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please help