Several of these questions are opinion, so I can't really help with those, but I can answer the first one.
After World War I, the League of Nations was created to try to help keep the peace and solve problems between nations. The same went for the United Nations after World War II. There were also the treaties that ended the wars. (You'll have to decide whether or not these were actually successful.)
Answer:
Producers use advertising cause it just brings and attracts customers to your business and increases your sales. When consumers see a good looking and positive advertisement they will be more disposed to buy.
Yes this is true.
<span>It started at the end of Mughal empire, which started in1525 and ended in 1852</span>
In 1957, the Soviet Union launched the satellite Sputnik, and the space race<span> was on. The Soviets' triumph jarred the </span>American people<span> and sparked a vigorous response in the federal go vernment to make sure the United States </span>did<span> not fall behind its Communist rival. A new </span>space program<span>, Project Mercury</span>
The event that led to Theodore Roosevelt becoming president was the assassination of President William McKinley. Hope this helped!
