The invention of the steam engine in the late 1700s and its widespread use beginning in the early 1800s triggered the industrial revolution. Steam engine is an engine that uses steam as its working fluid to perform mechanical work. James Watt, a Scottish engineer patented the steam engine in 1781.
The outcome of the Battles of the Somme and Verdun was that D. Despite heavy losses, neither side was able to gain much territory.
<h3>What happened as a result of the Battles of Somme and Verdun?</h3>
These were both battles that kicked off as a result of Allied offensives in WWI.
In both battles, the allies took on major casualties with the British taking over 57,000 casualties in the first day of the Somme battle alone. There was not much gain in territory however, as the Germans held on.
Find out more on the Battle of Somme at brainly.com/question/972069.
Erik Homburger Erikson was a German-American psychoanalyst who was most famous for coining the phrase “identity crisis”.
He was also a neo-Freudian psychologist who believes in the Freudian theory and added his own ideas and beliefs. His theory of psychosocial development proposes that all people go through a series of eight stages.