Answer:The Industrialization allowed for better technological advances and better medical instruments. It allowed for better health and sanitation in very big metro areas. Communication and travel got better due to better vehicles and milk pasteurization cleaned milk
Explanation:
The answer is A as river valley civilizations relied on rivers as a source of life. River valleys like Egypt, Mesopotamia and Xi, the rivers brought silt and made the soil very fertile, it also brought fresh water and fish to eat. People can also move fast using rivers.
Your answer should be ‘the rapid settlement of the American West’, since according to senate.gov, it reads ‘ | The rapid settlement of the western territories | in the 1850s convinced most members of Congress of the need for efficient rail transport to the Pacific coast,’.
Valentine's Day, also called St. Valentine's Day, holiday (February 14) when lovers express their affection with greetings and gifts. The holiday has origins in the Roman festival of Lupercalia, held in mid-February. ... At the end of the 5th century, Pope Gelasius I replaced Lupercalia with St. Valentine's Day.
