a. True
b. False
The statement Generally, those who are less active have no opportunities to exercise is False .
Exercise is defined as a physical activity carried out to enhance one's physical and mental health. It consists of cycling, swimming, and running. Exercises that build muscle strength and endurance are known as resistance training or strength training.
The statement that those who are less active have no opportunities to exercise is incorrect as people do not utilize their time in doing exercise due to their lazy schedule which makes them feel tired.
Your cardiovascular and circulation are improved by exercise. The increased flow of blood raises your body's oxygen concentration. Managing cholesterol lowers the chance of heart conditions.
Therefore, the statement is False.
Learn more about exercise, here
#SPJ6
Weak reference: when a pronoun refers to an antecedent that has been suggested but not expressed
Indefinite reference: the use of a pronoun that refers to no particular person or thing and which is not necessary to the meaning and structure of a sentence
may refer to two or more antecedents
B. Pacific Ring of Fire
C. Mount Pinatubo
D. Mediterranean Belt