DURING WORLD WAR I:
War tends to disrupt traditional norms surrounding gender and sexuality, and the First World War between 1914-1918 was no exception. Keep in mind, the U.S. did not become involved in the war until 1917.
During World War I, many women entered the workforce for the first time. With significant numbers of men away in Europe, women were needed in various capacities. It is believed over 20,000 women worked as nurses during the war. Others worked in clerical positions for the U.S. Government. Telephone and radio operators were also common positions for women.
On the home front, women assumed greater responsibility in public life as significant portions of the male population were 'over there' (as Europe was referred to during that time). Women too young or unable to work helped the war effort in various ways, such as planting 'victory' gardens.
<span>the ruling class would not willingly give up its power and position in government</span>
To offer medical assistance to Third World countries.
The imperialism movement of the 19th century did not show particular concern for the native peoples in the regions they came to control through imperialistic means. There were medical missions and religious missions that accompanied the imperialistic advance into other countries, but those were factors that accompanied the imperialistic advance more than they motivated it.
Also, as a false component of that option, the term "Third World" didn't come into existence until the era of the Cold War. The "Third World" referred to the developing nations that did not align with either of the superpowers, the USA or the USSR. No one was using the term "Third World" in the 19th century.
Serrlers from what is now the northwest Germany
Building dams on the Chagres river to create Gatun lake