5. which sentence best shows correct comma usage? a. mexico, has a lot in common with the united states, the country to its north. b. mexico, has a lot in common, with the united states the country to its north. c. mexico has a lot in common, with the united states, the country to its north. d. mexico has a lot in common with the united states, the country to its north.

The answer is d. Mexico has a lot in common with the United States, the country to its north.

D. Mexico has a lot in common with the United States, the country to its north.

Explanation:

Comma usually pop up when the subject is instantly changed

tending to cause harm

b. failure at least that one seems the most negative out of all of the answers provided pls correct me if i'm wrong. : ))