PLEASE HELP AND EXPLAIN WHY THIS IS MANDATORY If you want to decide if a research study will include information that is useful to you, what sections should you skim first?

a. the introduction and the variables
b. the abstract and the conclusion
c. the variables and the methodology
d. the methodology and the results

because he is using a description to provide evidence to support his argument.

hope this could

well, number 1, the 1920s was not economically prosperous until the start of the lend-lease act, which employed large amounts of people in producing equipment for the allies.

b. world war ii is your answer, because wwi had already ended at 1918, and the cold war was after 1945.

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pandas are endangered because of habitat destruction by humans.

as of 2014 there were around 2,000 left, since then, it supposedly has risen 17%.

they are a very endangered species.

-theoneandonly003