Answer:
The answer is:
The works, though corroded, give insight into the Gupta's culture.
Explanation:
Gupta culture´s works are more than 2,000 years old.
The answer that makes the most since is A!
Free Trade is favorable to countries that have control over capital. Small and medium enterprises have to strive harder to penetrate the market.
Huge competitors can dictate the prices of their product and affect the market because of monopoly. Trade restrictions favor for those capitalist nation whose technology are advanced and can do massive production.