The map shows French expansion in the 1900s.

A map titled French Indochina, 1913. It shows that French Indochina was a region in Southeast Asia that includes what is now Vietnam, Cambodia, and Laos.

What does the map show about French territory in this part of Asia?

French expansion extended largely into China.
France controlled a small area of southeast Asia.
France controlled about half of the Siamese peninsula.
French expansion reached west of the Gulf of Thailand.