Wanted canaan for control of trade routes through it

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.

How did the house of wisdom contribute to social developments during the golden age

What has been a long term effect on the panama canal