The first mask was made in 7000 BC. It was used primarily for rituals and ceremonies and where typically made of leather or wood. Keep in mind, these where the first masks that our modern generation has been able to find and preserve, masks could have been made earlier than this but detirriorated over time.
However, the first modern surgical masks where made in the early 1960s and replaced a more primitive method of cloth masks.
I hope I have helped! :)
Those ways were:
overrode his veto of a resolution to limit presidential war powers; investigation of Watergate; and impeachment recommendations.
Munich Conference 1938. Actually a preoccupied and unprepared (for war) Soviet Union wanted to broker a Peace Accord. France and Germany along with the Soviet Union attended the meeting. Britain and France, also unprepared for war, capitulated to Nazi Germany's desire allowing Czechoslovakia to be partitioned. The Nazis would be (the only regime) successful in this conference. Basically, it was the lack of preparedness of the Soviet Union, France and Britain which caused the conference to be unsuccessful from the allies' perspective
Answer:
She went on to found and become integral in groups striving for African American justice.
Explanation:
She felt African American privileges' was not being taken serious, so she wanted to change that
B Maine was admitted as a free state and slavery was prohibited North of latitude 36°30