Which of the following best describes the relationship between trade-offs and opportunity costs?
a
trade-offs occur when there are no opportunity costs.
b
trade-offs lower the opportunity costs of an economic decision.
c
opportunity costs are the opposite of trade-offs.
d
opportunity costs are incurred when trade-offs are made.

explanation:

these are the geographical features of the gupta empire.

1)it inherited the land owned by the mauryan empire.

2)one obvious difference between the two empires is that the gupta empire was smaller that the mauryan.

3)the gupta empire is located in the northern region of the subcontinent underneath the himalayan and hindu kush mountains.

the gupta empire, marked by extensive inventions and discoveries that contributed to hindu culture, in subjects such as science, technology, engineering, art, dialectic, literature, logic, mathematics, astronomy, religion, and philosophy.

this period was also known as the golden age of india

answer-the island had airfields that the u.s. military needed.