The central bank of the united states is called the a)bank of the united states system. b)federal reserve system. c)federal bank oversight system. d)credit reserve system.

The Correct Answer is B

Explanation:

name two ways organisms join a population and two ways organisms leave a population. two ways organisms join a population are birth rate and immigration. two ways they leave are death rate and emigration.

explanation:

you can talk about what you learned about them. and you can talk about what happened on you're journeys with them. and then you can put all of the thing you learned about them in you're diary.