Whats the point of giving someone a brainliest mark? im just curious​

Fill in the blanks using the following choices: resource,population,specialization,evolution,selection species diversity,the number and relative abundance of species present in a community,is affected by competition, which results in partitioning and

How does public opinion differ on foreign and domestic policy issues? how does this affect the policy- making process?

Gretta needs a $300,000 mortgage and is offered two choices. the monthly payments for the fixed rate and predicted payments for the arm are shown. adjustable rate mortgage year monthly payment 1-15 $1,610.46 adjustable rate mortgage year monthly payment 1-5 $1,520.06 6-15 $1,728.54 what is the difference between the total costs of the mortgages rounded to the nearest hundred? $8,700 $1,700 $15,800 $5,000