Number 20 is Cutting Down large amount of trees i'm not sure of 19 but I think it is
either b or a But im pretty sure it is c and not sure of 18
I’m sorry i can’t see anything
Answer:
The earliest civilizations to develop were all situated near major rivers. These rivers provided a regular water supply and a means of transportation. The animals that flocked to the rivers to drink were a source of food... Thus they were able to produce enough food to support increasingly large populations.
Hope that helps?
Answer:
Allport's personality trait theory
Explanation:
Unlike some other approaches to studying personality, trait approaches focus on – rather than on – of behavior. these approaches emphasize – that remain generally consistent in a person. examples of trait approaches include Allport's personality trait theory and eysenck's biological trait theory.