Answer: Selective optimization with compensation
Explanation: Based on the above scenario the principle at work is Selective optimization with compensation. This theory was developed by Paul and Margaret Baltes, that individuals try to maintain a balance in their lives by looking for the most effective way to compensate for physical and cognitive losses and to become better in activities they can already do well.
Answer:
There are two words with totally different meanings. Colonialism is where one country physically exerts complete control over another country and Imperialism is formal or informal economic and political domination of one country over the other.