Answer:
i believe its a
Explanation:
the Colorado river runs through the grand canyon
It's gold mining because people have to dig for gold which can destroy the ecosystem.
Faulse that is the answer
Answer:Spread is going to a new location without any cause.Migration is going to a new location to escape violence,find a better job and many more.
Answer:
a.
Explanation:
Based on the information provided within the question it can be said that the children remembered more stories in which the light-complexioned characters had positive attributes and the dark-complexioned characters had negative attributes. Since many of these older stories associated positive attributes to those with light-complexions and children tend to remember the positive attributes more.