Answer:
Economic life
Explanation:
Economic life is the term given to the period during which a structure is expected to remain useful in its original use.
The right option is; d. the average American watches 4 hours of television per day.
A sedentary lifestyle is a style of living which involves increased amount of daily sitting or lying down such as when watching television, when playing video games, when reading, or working on the computer. A sedentary lifestyle can contribute to negative health problems such depression, diabetes, increased anxiety, and cardiovascular disease.
Answer: how do you want us to help ???????
Explanation:
A primary source is told or written down by a person that experienced or saw the event. While, a secondary source is told or written by someone else
Wild life corridor is an area that resided specifically to separate wild plants and animals with human activities.
They are trying to overcome colonization, a limiting factor that states in order to fully test survival capabilities of the organism, we need to give them the freedom to move from one area to another.
