Answer:
-The telegraph helped people communicate with eachother
-The lightbulb helped light up homes and helped factory workers work longer and the telephone helped people communicate faster and easier.
<span>The
United States purchased the Spanish-colonized-countries such as Philippine
Archipelago, Cuba, Puerto Rico, Guam and some parts in North America under the
Treaty of Paris on December 10, 1898 and came into full effect on April 9, 1899
after the ratification. This became the indicator that the Spanish-American War
has ended. The Spain sold the Philppine archipelago for $20,000,000 after
colonizing it for 333 years. Simply, through the Treaty of Paris, the United States
got all the remaining countries colonized by the Spanish empire.</span>
The Truman Doctrine<span> had committed the </span>U.S<span> to aid the countries resisting </span>communist<span> aggression, and provided the first step toward what would become known as the Containment </span>Policy<span>.</span>
Answer:
The major Allied powers in World War I were Great Britain (and the British Empire), France, and the Russian Empire, formally linked by the Treaty of London of September 5, 1914.
Explanation: