Plz 20 points which of the following is an example of reducing?
a
using the same bag every time you go shopping

b
taking a shorter shower

c
turning old aluminum cans into new ones

d
throwing your trash in the garbage

B. taking a shorter shower

Explanation:

Using the same bag would be reusing

Taking a shorter shower reduces the amount of water you use.

Turning old cans into new ones is recycling.

Throwing your trash in the garbage is wasteful.

one would be wind another would be water density

what subject is this