The russian revolution in february 1917 was caused, at least in part, by
which factor?

The immediate cause for the Revolution was Russia's disastrous involvement in WWI.

Explanation:

Militarily, Imperial Russia was no match for industrialised Germany.

By food shortages and heavy casualties during World War I. :)

Explanation:

A - P - E - X

it is the dominance of   the spanish language and roman catholic region in mexico, french being the official language of several african countries, and the existence of a western-style government in south asian countries

might be agreeing to participate ethically with other european nations in the slave trade

or notifying other european nations when taking possession   of african territories