3) .What were the groups of people that Hitler and the Nazis targeted during the Holocaust? Why did the Nazis commit genocide? How did they convince the German people that it was okay? Please help

Jewish, Gay, gypsy's  Hitler convinced his people through propaganda and lies that Jews were the worlds biggest problem they were what made things bad and Germany was already weak and broken they were ready to do anything to regain Germany glory and honor

Explanation:

the main reason the us senate rejected the treaty of versailles was because "european nations wanted to punish germany"

d(:

me and mark as brainliest.

first industrial revolution - the first wave of the industrial revolution lasted from the late 1700s to the mid-1800s. it industrialized the manufacture of textiles and began the move of production from homes to factories. steam power and the cotton gin played an important role in this period.