Why should France give indochina back

answer:

Economy. French Indochina was designated as a colonie d'exploitation (colony of economic exploitation) by the French government. Funding for the colonial government came by means of taxes on locals and the French government established a near monopoly on the trade of opium, salt and rice alcohol.

So the most reasonable answer is: No

Explanation:

your answer is a hope this

the correct answers are 1, 2 5, 6