Answer:
Colonization ruptured many ecosystems, bringing in new organisms while eliminating others. The Europeans brought many diseases with them that decimated Native American populations. Colonists and Native Americans alike looked to new plants as possible medicinal resources.
Explanation:
Sorry i think this will help
The executive branch is the most important because it is the one that carries out laws therefore without it there would be no laws therefore allowing total chaos. That is why it is the most important branch.
Hope this helps
I Think its C...Im not sure. e.e
