Answer:
Leapfrogging was a military strategy employed by the Allies in the Pacific War against the Axis powers (most notably Japan) during World War II. It entailed bypassing and isolating heavily fortified Japanese positions while preparing to take over strategically important islands.
Explanation:
People wanted to live in the cities to find better jobs, this is when urbanization took place bc there were more jobs in the city than there was farm to land out in the country. Hope this helped a bit :)
When the printing press was invented, the newspaper could finally be mass produced. People all over the country or world could finally be informed about current events, latest political events, news on the election. The newspaper has also helped spread nationalism in war times> For example, people in the American Revolution used newspaper to spread news about how horrible the British were and help unify the nation.
