Which of the following was an outcome of the Columbian Exchange? a The life expectancy of Native Americans increased. b Horses and smallpox were introduced in Europe. c The population of Europe decreased. d The diets of Europeans improved

The statement that was an outcome of the Columbus Exchange is "the diets of Europeans improved."

Explanation:  

The discovery of new regions with immense resources altered the trade between Europe and the outside world.

Base on the information the Columbian Exchange shows a positive impact on Europe, and it introduced new crops. Thus, the correct answer is option D.

Learn more about "the Columbian Exchange" here:

link

An outcome of the Columbian exchange was that the diets of the Europeans improved.

In conclusion, the correct option is D.

Read related link on:

link

on this day in 1833, president andrew jackson announces that the government will no longer use the second bank of the united states, the country's national bank. a national bank had first been created by george washington and alexander hamilton in 1791 to serve as a central repository for federal fund

answer; professor;