Answer:
A)French, B)Laos, C)Cambodia
Step-by-step explanation:
Before the 1900s and lasting until World War II, the FRENCH ruled Vietnam as well as LAOS and CAMBODIA
Beginning from the late 1800s, the French were known to rule over many Asian continents, including Vietnam, Laos, and Cambodia. During this period, these places were known as Indochina. The French ruled over these three countries until the aftermath of World War 2.