B.) <span>A species that influences the survival of many other species in an ecosystem is called a "Keystone Species" example. "Jaguar"
Hope this helps!</span>
I believe it's copper and gold :)
Here's 5 facts about John Adams:
> Adams defended British soldiers after the Boston Massacre.
> He was a great pen pal.
> He was the principal author of the oldest written constitution still in use in the world.
> He was the first president to live in the White House.
> Adams participated in what may have been the nastiest presidential campaign in American history.
Hope this is what you was looking for! :D
Answer:Harvesting Tobacco
Explanation:
