1)The Spinning Jenny was invented to make the spinning of cotton faster during the industrial revolution
2)Wood plows couldn't plow the rich soil of the Middle-West and kept breaking when being used so the steel plow solved this problem
3)The steam engine helped to power the Industrial Revolution. Before steam power, most factories and mills were powered by water, wind, horse, or man. Water was a good source of power, but factories had to be located near a river. Both water and wind power could be unreliable as sometimes rivers could dry up during a drought or freeze during the winter and wind didn't always blow. Steam power allowed for factories to be located anywhere. It also provided reliable power and could be used to power large machines
4)Cotton gin is used to remove the cotton seeds from the cotton
5)Electrical telegraph networks permitted people and commerce to transmit messages across both continents and oceans almost instantly, with widespread social and economic impacts thus becoming the first form of electrical telecommunications.
6)The mccormick reaper is a farm implement or person that reaps (cuts and often also gathers) crops at harvest when they are ripe and made harvesting crops much easier
7)Dynamite is mainly used in the mining, quarrying, construction, and demolition industries and it was a more powerful alternative to black powder.
So when it rained the valleys flooded, and that made the lands fertile for planting crops.
<em>D. Was Hitler's last chance to defeat the Allies.</em>
Explanation:
The Battle of the Bulge was a very important battle against the Allies and the Germans and was Hitler's last chance to defeat the Allies.
Before the Battle of the Bulge, Allies had recently defeated Germany before and had helped most of Europe against German rule. By then, the Allies thought that Germany had essentially given up and World War II was over, but Hitler had one last plan.
Hitler ended up going forward into the American troops, trying to break the front lines. The Allies were not ready for this and many ended up dying, which caused Germany to go forward. As Germany continued to advance, the American troops finally started pushing the troops back and eventually started getting the upper hand against German troops.
This is a very famous battle because of the small fights that occurred and the courage that was with the American troops. Many of the American troops had to hold out until backup arrived since they were not expecting this attack from Germany. Although Germany caught them by surprise and at first started winning against the Allies, they pushed them back and won the battle.
The correct answer is teenagers
They started getting jobs and earning money and since the baby boom happened there was many of them and it was easy to make things that they would buy.
