Which of the following is a way that carbon dioxide emissions can be reduced?
A. Conserving species that are in danger of extinction.
B. Planting more trees to soak up carbon dioxide.
C. Generating electricity from coal sources instead of oil.
D. Cutting down only trees that produce carbon dioxide.

I think the answer is B, it just makes more sense honestly

Explanation:

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.

the answer is c i took the test