Around 400 million years old
Answer: A) import substitution.
Explanation:
Import substitution is the process of replacing items sourced solely from other countries with domestic production/industries. It reduces or eliminates the reliance on importation and is usually put in place for key products.
It is also practiced by developing countries or economies as a policy to reduce dependency on other countries, as well as limit the effects of foreign trade on the foreign exchange market.
I think the anwser is deposition
It would be A, lack of moons. In fact, Jovians are noted for their astounding number of moons. Saturn, for example, has 62 moons.
