There is no man-made objects such as houses or cars that inhabit the atmosphere. Other than satellites of course but they don't count towards that.
#2 is an exponential graph, #3 is linear horizontal, #4 is like graph 1, #5 is linear upwards but slowly, #6 like number 5, #7 like number 1, #8 like number 1
Answer:
You tell her that her husband is away and will be coming back later
Explanation:
If you tell her he's dead, she won't believe you so just go along with it.
Answer:
It is geographical location.
Explanation:
It makes sense for Biology.