Dose air have weight ? Why or why not?

it does bc it has mass. :)  when the wind blows we can feel that mass.

Explanation:

im sorry i dont know a lot of this but ill try my best

h,c.b.e.d.f.a.g

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!