Answer:
1. it has to do with social communication
2.Tgey needed a water source for their crops, people, and other things that needed water
 
        
             
        
        
        
Yes there are some whales there
        
                    
             
        
        
        
Answer:
The term megadiverse country refers to any one of a group of nations that harbor the majority of Earth's species and high numbers of endemic species. Conservation International identified 17 megadiverse countries in 1998. Many of them are located in, or partially in, tropical or subtropical regions.
Explanation:
 
        
             
        
        
        
The factors that have reduced quality of north American forests are d<span>eforestation, pollution, acid rain, and urbanization,</span>