From 1901 to 2013, 30.7 percent of us foreign-born citizens received nobel prizes for outstanding work in sciences. what does this indicate about the impact of immigration?
immigrants are not as good at arts or humanities as their us counterparts.
immigrants want to win academic prizes.
immigrants make important contributions to the united states.
immigrants have connections in the nobel community.

Explanation:

The United States of America is a well known country for giving home to millions of people form other countries. Also, science contribution are ofter achieved by this population in the U.S., and Nobel Prize is an example of it.

For example, in 2016, 6 of 7 laureates where not born in the U.S. And if you consider only science and economy fields, 6 of 6 are immigrant.

the correct answers are the following

a proxy war which functioned as a training field for wwii

republican democratic goverment

national side, leaded by the fascist general franco

the spanish civil war took place between 1936 and 1939 and was fought after a military coup undertaken on the 17th july 1936 by a group of generals that had seceeded from the spanish republican army, under the leadership of general franco, and who aimed to expel the democractically-elected republican goverment from power.

this war became a proxy war in which european powers tested their military equipment. on one side, urss and mexico supported the left-wing republican spanish goverment, while nazi germany and fascist italy supported the national fascist side.

franco managed to win the war in 1939, with the significant contribution of the foreign military support, and became the dictator of spain until his death in 1975.

explanation:

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