It had a big port used for trade
D. The idea of separate but equal came about in plessy vs ferguson in the 1870s and brown vs board of education sought to discontinue the old practice of segregation in this instance in public schools.
The correct answer is D. it gave the French an excuse to seize even more of the Vietnamese land. Later on in the 20th century, Fance stuggled to control it's territories in Indochina. In the end, after the war in 1954. it complete lost it's territories and had to give up after the battle at Dien Bien Phu.
Answer:
She helped the usa win the war
Explanation:easy step by step equations and answers