According to this map how many bolshevik uprisings took place between 1917 and 1918

Iam not here to cheat, i just need to check my answer. how were incan commoners grouped within their social class? a. by gender and age b. by family rank c. by wealth and status d. by religious worship my answer is c. i believe this because slaves are at the bottom of the rank, whilst the emperor is above all.

What role did the catholic church play in the development of the heliocentric theory promoted by copernicus and galileo?

This is the belief that a nation must develop and maintain a strong military force in order to pursue and defend its national interests.