You would be in Pennsylvania. A lot of Amish and Quaker people settled there. "Pennsylvania Dutch" is a common expression...
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! :)
Answer:
On the western front, the war was fought by soldiers in trenches. The trenches were long and narrow ditches dug into the ground where the soldiers lived. They were muddy, uncomfortable, and the toilets overflowed. This called some soldiers to develop medical problems.
Explanation:
The answer to this question is B.
