Which of the following best explains what the Colombian exchange was?
A. the scattering of culture and its infusion with other new
world cultures
B. the exchange of plants, animals, people, ideas, and products
across the globe
C. a settlement of a country in which money, power, and
resources all go back to the mother country

The correct answer is B. An exchange of plants, animals, and diseases between Europe and the Americas

Explanation:

In history, the Columbian Exchange or Columbian interchange refers to the process of transfer of different elements including animals, plants, diseases, population and technology between South and Central America and Europe with the arrival of Spanish settlers to America and later the transfer between both zones with Africa caused by the use of slaver that were taken from West Africa. This exchange or interchange had important cultural effects on the parties involved but also implied negative consequences such as the introduction of invasive species and the diseases that killed many people but mainly indigenous people that lived in South and Central America. Considering this, the statement that best describes the Columbian exchanged is "an exchange of plants, animals, and diseases between Europe and the Americas".

is B

The Columbian exchange, also known as the Columbian interchange, named for Christopher Columbus, was the widespread transfer of plants, animals, culture, human populations, technology, and ideas between the Americas, West Africa, and the Old World in the 15th and 16th centuries.

Explanation:

he government should regulate the economy

i think you are talking about the image i am uploading. then let's see who is who and based on that, let's answer your question about what section represents the state-level courts.

who is who:

which section represent state-level courts?

the correct answer is a, b, c.