<span> Warren Harding defeating James Cox, 1920 (26.17% margin)</span>
C. both a and b
Based on my knowledge of energy conversation, Both A (Manufactures can increase a light bub's....) and B ( Energy can be conserved by turning off light when they.....) which makes you C the correct statement.
The issue of slavery was avoided
Answer:
1 3 4 6
Explanation:
I just did the question on Edgenuity! :)