Help plz i really need it i tried to do some of it u tell me what u think

~all muscles work by contracting and relaxing~

~when the forearm is raised, the biceps contract, and the triceps relax~

~sorry idk the last 2~

Explanation:

I'm new to but I hope this helped!

1. government controls industry through policy

2.government is both a consumer and a producer

4. government can use policy t influence economy

i did this!