3 years ago

Why was the launch of Sputnik a significant event?

History

2 answers:

NeX [460]3 years ago

8 0

It is D. It prompted a space race between the U.S. and U.S.S.R.

strojnjashka [21]3 years ago

7 0

D.) It prompted a space race between the U.S. and U.S.S.R.

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evaluate the extent to which reform movements in the united states led to an expansion of democratic ideals from 1825 to 1855.

icang [17]

There are different kinds of research. Longitudinal research is known as the type of research suffers from the problem of overfamiliarity.

A longitudinal study is known as a type of research that is often used to discover relationships between variables that are not related to the different background variables.

It is an observational research technique involves studying the same group of individuals over a time period.

Conclusively, there are three major types of longitudinal studies. They are:

Panel study
Cohort study
Retrospective study

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2 years ago

Who was Chai Ling? How did she feel about the student protests in Tiananmen Square?

frutty [35]

Hi tae ;)

Chai Ling is a Chinese psychologist who was one of the student leaders in the Tiananmen Square protests of 1989; which ended with the massacre of hundreds of demonstrators by army troops and riot police!

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3 years ago

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zavuch27 [327]

1. d

2. b

3. a

4. c

5. c