In the mock-up of an airplane cabin, heated yellow bags were placed where people would normally sit in order to replicate the situation where the plane is full of people. The yellow bags were heated since human body temperature is generally at 37 degrees Celcius. This is to correctly construct an experimental model of the airplane cabin.
Answer:
Between 1870 and 1900, the largest number of immigrants continued to come from northern and western Europe including Great Britain, Ireland, and Scandinavia. But "new" immigrants from southern and eastern Europe were becoming one of the most important forces in American life.
Explanation:
Answer:;;;;;;;;;;;;;;;;;;
Serf
Benjamin Rush was very outspoken against capital punishment, so the answer is: a. True
Answer:
A television documentary-secondhand
A Letter -Firsthand
An interview-Firsthand
An article-Secondhand
Explanation:Trust
