Answer:
Maybee Zapatista, I'm failing history but worth a shot :'P
Answer:
The Red scare posed a threat to the Untied States which it was also considered the biggest threat.
Explanation:
sewing machine : In some way the women working with the machines gained a new skill, and were seen as important for the industry. The sewing machine allowed clothing to become a mass produced item which increased the social acceptance of the sewing machine.
washing machine : they changed the lives of women because they didn't have to hand wash everything anymore it made things more convenient for them.
i hope this helped <3
Cradles of early civilizations