Answer:
<u><em>I believe yes</em></u>
Explanation:
<u><em>Yes: Yes because the conditions of some railroad workers are bad and they need a break or they need a better job. They have to take care of themselves before they make sure others don't get injured.</em></u>
<u><em></em></u>
<u><em>I hope I helped. </em></u>
Answer:
method of offensive warfare designed to strike a swift
Explanation:
Answer: Double-blind experiment.
Explanation:
Double blind experiment is study in which participants and experiments do not have any idea about which participant or person will be going through treatment of experiment.This process in followed is experimentation to extract unbiased results.
According to the question,researcher is conducting double-blind experiment in which he does not know who will receive the treatment in experiment and neither students are aware about it.Also, their scores and names are not concealed.
<span>The Missouri Compromise in 1820 tried to solve the problem but succeeded only temporarily. (It established lands west of the Mississippi and below latitude 36º30' as slave and north of the line—except Missouri—as free.) Abolitionist groups sprang up in the North, making Southerners feel that their way of life was under attack. A violent slave revolt in 1831 in Virginia, Nat Turner’s Rebellion, forced the South to close ranks against criticism out of fear for their lives. They began to argue that slavery was not only necessary, but in fact, it was a positive good.</span>
