Which two economic factors lead to the downfall of the Roman Empire? A)
a drop in the value of the Roman coins and growth in agriculture
B)
the growth in trade and quick and easy trade on the Mediterranean Sea
C)
pirates on the Mediterranean Sea interrupting trade and the government
raising taxes
D
hostile tribes outside the Roman boarders and an abundance of gold and
silver backing the Roman coins

D

Explanation:

First, the limitation of gold and silver resources led to inflation. Monetary demand caused emperors to mint coins with less gold, silver, and bronze. For example, Emperor Claudius II debased the silver denarius to only one-fiftieth of its original value

levels of production can be increased by technology while holding labor and capital constant, because increased technology makes the production process more efficient. subsequently, the lras curve is almost a vertical line, that can shift to the right, with an increase in technology.

the relationship between the lras curve and the ppc is that both can make the economy could grow. the ppc achieves that when it shifts outward because of more resources or technological advances while the lras curve shifts if more resources are developed or if there are technological advances.

the lras curve is a vertical line at an output level that represents the number of goods and services a nation can produce over a sustained period using all of its productive resources as efficiently as possible with all of the current technology available to it.

the production possibilities frontier (ppf) is a graphical device that is used for economic analysis of production decisions because the ppf measures the maximum possible combinations of two goods that an economy is capable of producing with its currently available resources and technology.