Answer:
maybe by helping I don't really know about this
It is tobacco . your welcome
The activities that most demonstrated Americans' belief in Manifest Destiny occurred during the 19th century, while thousands of settlers moved west and displaced thousands of natives.
Explanation:
The activities that demonstrate American's belief in imperialism<span> happened </span>in the nineteenth<span> century. The term "manifest destiny" originated </span>within the decade<span>. </span>it had been<span> the </span>wide<span> held belief that the </span>America enlargement<span> was </span>excusable<span> and inevitable.</span>
<span>In the </span>nineteenth<span> century, Americans began </span>to manoeuvre<span> west, </span>inflicting<span> the displacement </span>of the many<span> native Americans.</span>