As a consequence for his actions during the red scare, what happened to joseph mccarthy

tearing down the berlin wall.

yup! you are correct it is b.

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.