<span>When can the government exercise prior restraint on the press?</span>
Uhh... when they tell classified information or that may cause violence.<span />
Answer:
A
Because through out American history Americans have always had a desire to go coast to coast and many saw it as their "Destiny" to spread across all of North America
The headright system encouraged the growth of plantations in Virginia by offering 50 acres of free land to practically anyone would could pay for their own way there.
Irrigation allowed crops to be grown further away.