August 2017 total solar eclipse,
ANSWER
when the French Revolution was the complex conflict with some numerous triggers and causes American Revolution set the stage for an effective uprising that the French had observed firsthand.
Perestroika was the term used to describe the reforming of the Soviet system--for example, moving away from a socialist economy.
Separate themselves from those who were different from them
The correct answer is letter C. The Flynn Effect states that scores on IQ tests have steadily risen since 1920. This long-sustained increase in intelligence scores are observed in many different countries where standardized tests are given to people. When changes in the tests occur, sample groups are tested before it is done on a wide scale.
