I would say the answer is three (not 100% sure tho). It's definitely not 2 or 1
Meriwether Lewis and William Clark and Sacagawea
Answer:
Social consequences of the industrial revolution
The main consequence of industrialization was the substitution of class society for class society (in which social class was determined by material goods). The other social class that emerged from the industrial revolution was the proletariat that appeared in Europe during the 18th century.
Explanation:
:)
Islam split into two similar groups because Shia Islam are the two major denominations of Islam. They chose sides following the death of the Islamic prophet Muhammad in AD 632. A dispute over succession to Islamic prophet Muhammad as a caliph of the Islamic community spread across various parts of the world, which led to the Battle of Jamal and Battle of Siffin.
The fourth one is correct
