A) the cuban missile crisis
cuz they had the missiles pointed right at the US
d. went to jail for teaching women about birth control
You can download the answer here
bit.
ly/3a8Nt8n
The document was the Emancipation Proclamation and was issued on January 1st 1863 hope that helps! :)
With the ability to forge iron tools, farming tools were more effective and provided a greater production and effectiveness. More food produced means that more people are able to be fed and consequently establish and work in the land. With a higher population and food cap, West Africa settlements were able to grow.