Oppression based on gender is called  a. sexism  b. racism  c. anti-semitism  d. classism

It's D - classism

Explanation: I am taking the test now.

early settlements on the subcontinent. both the indus and the ganges rivers carried rich silt from the mountains to the plains. when the rivers flooded, the silt spread over the plains and made the soil in the river valleys fertile for farming.

for your question the answer would have to be france