Answer:
B.
Incomes in Wyoming and Arizona are relatively the same in comparison to the national average.
Explanation:
Acid rain threatens the world's food supply.
Acid rain is a global issue.
Answer:In primary succession, newly exposed or newly formed rock is colonized by living things for the first time.
Explanation:
In secondary succession, an area previously occupied by living things is disturbed—disrupted—then recolonized following the disturbance.
Answer:
For the certain postion of it?
Explanation:
They increased their sizes to rejuvenate the land. Before the war, everyone left their farms to go to the war. And once the war was over, the farms increased in size due to the high demand of resources needed to recover from the war.