Answer:
the detonation of a bomb on Russian soil.
In 1949, the Americans were astonished to see that the U.S.S.R. had detonated their own atomic bomb (as a test) on their grounds. It had been only 4 years since the detonation of the atomic bombs of Hiroshima and Nagasaki and they considered it could not be sufficient time to develop the atomic bomb by themselves. Suspicion of espionage was their main option. Time proved them right. Nearly a dozen Soviet spies were convicted of passing information to the Soviets during this period about the atomic bomb in what was called the "Manhattan Project", the most famous spy being Emil Julius Klaus Fuchs. After this experience, the United States began to invest a large quantity of money in protecting their secret projects and fighting espionage.
A. radio
The radio became popular in the 1920’s due to Americans finding a new interest in music.
the abbreviation AD is an abbreviated time period that stands for Anno Domini or In the Year of the Lord.
he broke the rules and alex died
Answer:
Through a revolution
Explanation:
Napoleon's invasion of Spain (1807-1808) provided the spark the rebels needed. Napoleon, seeking to expand his empire, attacked and defeated Spain, and he put his elder brother Joseph on the Spanish throne. This act made for a perfect excuse for secession,<u><em> and by the time Spain had gotten rid of Joseph in 1813 most of their former colonies had declared themselves independent.</em></u>
<u><em>Spain fought valiantly to hold on to its rich colonies.</em></u>
Mark me brainliest if I helped:D
