I believe the correct answer is C, asserting that scientists should rely on experimentation and observation. He didn't prove that Earth revolved around the sun, Galileo and Copernicus did that. He didn't do anything with human anatomy that I know of, and Newton used math to prove ideas.
The correct answer is: <u>all of these</u>, as all of the options provided are correct.
Even though at the beginning automobiles were considered a luxury, as they started to be mass produced they became more affordable. Also, some <u>changes were made</u> to cars that made them <em>cheaper to produce</em>, so even the <u>average American could afford to own a vehicle</u>.
New businesses were created because the automobile industry grew. Even the government was involved with the <em>Federal Highway Act of 1921.</em> More <u>gas stations</u> were opened to supply the increasing demand for fuel, motels began to appear in long-distance routes to shelter travellers on the road. <u>Fast food restaurants or diners</u> began to appear, offering travellers cheap and fast food so they could be on their way rapidly.
Suburbs became popular, as people didn't need to live closer to their jobs and had a comfortable and fast way of transportation to pick up their children or do the shopping.
It's Ireland and England. These are two related countries with intertwined histories, but where the larger neighbor periodically conquered/subjugated/exploited the other
Be careful what category you put your question into next time!
It is where the ozone layer is located and it protects from harmful gamma rays and the sun from making the Earth too hot
hope this helps