Pls hel[p me
which of the following was an effect of the discovery of gold and silver on western development?

a. it caused a sharp decrease in the population of eastern cities
b. there was no longer a need for the railroad
c. the value of gold and silver decreased
d. it contributed to the opening of the western frontier.

In what ways did the compromise of 1850 and the kansas-nebraska act of 1854 differ from the missouri compromise? both compromises used the established 36°30′ parallel to determine if territories would become free or slave states. both compromises used the mason-dixon line to determine if the territories would become free or slave states. both compromises let territories use popular sovereignty to determine if they would become free or slave states. both compromises only granted congress the power to determine if territories would become free or slave states.

Which factors are examples of how technology may have affected the great migration apex

Gif the public and community loses trust in banks it affects the entire u.s. financial system. in order to keep this type of financial contagion from happening, the fed makes as needed short-term emergency loans, by acting as the lender of last resort. guides and regulates private deposit insurance programs to cover insolvent bank losses. decreases the money supply as acting lender of last resort.