How do heavy sediment deposits affect waterways?

Migration people get up and go cause they feel it is best for them 

The answer is d if you are on edgenuity. 

Europe needs to build a trump-like wall that will spread across europe making it impossible for migrants to cross they need to spread pig guts all over this wall so the muslims will never consider crossing into europe..you might be asking "can't they just fly over with planes? " well yes they can so we will install thaad missile protections system to shoot down any aircraft that violates europe's air fourth would be to start a fourth reich in germany.. last but not least.. make europe great again!

Ithink i might know wait one second let me serve