Answer: Throughout history, people have used various methods of contraception.
Explanation:
Protection against unwanted pregnancy is hundreds of years old. In this context, people have used different methods of contraception. Men thus used contraceptives made from the intestines of lambs. Women also used certain contraceptives using olive oil and ginger. Contraceptives for men began to take their present form during the mid-nineteenth century.
Answer:
The answer is 4) African Americans left the South in large numbers to work in war-related industries.
Explanation:
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The answer to the question given is:
<span>better mass production techniques
</span>Better mass production techniques BEST explains the increased totals for all cars made in the 1920s. Henry Ford, together with <span>General Motors and Chrysler emerging as the “Big Three” auto companies, </span> innovated mass-production techniques that became standard, by the 1920s.
Lucius Cornelius Sulla the Roman dictator was the one responsible for the dramatic changer in Roman consitution. Sulla's politics was rather conservative, and Sulla had an objective to strengthen the Roman Senate and reduce the power of the plebeian tribunes. He retired in 79BC.