<span>Which of the following was a farming tool used by the farming tribes on the Great Plains?
</span>
travois
In Africa, a number of specialized occupations developed ,highly skilled metal smiths developed more effcient tool that increase agricultral produtivity. they also produce improved weapons ,which became important in the expansion of kingdoms.
Laws Russia has a lot of Political Power
Answer:according to the text slaves were used to do things without getting paid
Explanation: