It did not come to a complete halt but it did slow down a little. This is because of the Stono Rebellion which took place from 1739-1750. The slave trade came to a halt during the Revolutionary War
The use of iron helped develop agriculture
Explanation: Thomas Hobbes was a federalist. He believed that they should create stronger government to rule over the country.
<span>Assuming that this is referring to the same list of options that was posted before with this question, <span>the correct response would be the one having to do with the person "lighting himself on fire" because he could not work--which sparked outrage against many authoritarian and controlling regimes. </span></span>
I believe the reason why the western world had formed the NATO alliance was because it served the purpose of protecting westwern europe against the influence of the Russian Iron Curtain. It was a pact that brought all of the US's allies together into one alliance to protect against Russia and any other countries that were supporting communism at the time.