The industrial revolution changed working conditions for people with the implementation of machines. Machines started to replace workers in the workplace as well as ease t…<span>he workload. there was very little need for skilled labo</span>
The answer is actually Complex drainage systems to keep structures from flooding.
Mexico City fell to the United States Forces under the command of General Winfield Scott.
The leaders in Africa wanted guns but the
slaves themselves wanted guns to protect
themselves from being captured and sold into slavery. All the guns were being sold by EU and Americas.
