<span>Great Britain was interested in the PNW( Pacific Northwest) because of commercial potential and make use of the Natural Resources.</span>
To my mind the correct option is C. European, Asian, and African plants became a part of the American environment.
The Columbian exchange, also called the Columbian interchange, a name tha received 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.
Answer:
They seceded because they wanted to keep slavery
Explanation:
Abe Lincoln wanted to abolish slavery, and when he was elected, the Southern states believed he would take away their slaves. To keep this from happening, they seceded.