Question

to prevent _______ pollution we can plant vegetation along stream banks

father of plastic ______

cymbal is a _______ instrument

______ was the first person to claim that earth is round ​

Answer 1

Answer:

air garbages musical george stregan

Answer 2

Answer:

to prevent sediment  pollution we can plant vegetation along stream banks

father of plastic Leo Hendrik Baekeland

cymbal is a percussion instrument

Pythagoras was the first person to claim that earth is round ​