<span>In the 1940s and 1950s, Alfred Kinsey, the college professor, surveyed Americans to find out about their sexual behavior. his findings were important because they were considered as the base that lead to a new era in the field of sexual research.
</span>Alfred Kinsey survey showed that most Americans were engaged in oral sex or masturbated and that women were capable of having multiple orgasms.
Answer:
They originated in India in the 6th or 7th century and were introduced to Europe through the writings of Middle Eastern mathematicians, especially al-Khwarizmi and al-Kindi, about the 12th century.
Explanation:
then it spread to asia, africa
Answer:
It is the reasoning why the American colonies are leaving the British Empire. It is important because it was the basis for starting the American Revolution and attempting to become a separate nation out of British control.
Explanation:
Families tend to have only 2.4 (just 2) children on average nowadays.