After gaining independence, the area that had a higher communist influence is the area marked as French Indochina on the given map.
What is the communist rule?
The Communist rule is the one where the control is exercised by a communist party with respect to their ideologies.
From the given map, it has been analyzed that the area of French Indochina comprises the country of Vietnam, Laos, and Cambodia. These countries had communist rule and due to this rule, they had become the most authoritative and powerful countries.
Therefore, the communist rule was founded in area number 2 in the light purple shaded region and was named French Indochina.
Learn more about the communism in the related link:
https://brainly.com/question/7874073
#SPJ5