<span>Confederate victory in First Battle of Bull Run (July 1861)
Confederate invasion of Kentucky (September 1861)
Union capture of Forts Henry and Donelson (February 1862)
Albert Sidney Johnston's death (April 1862)
Union capture of New Orleans (April 1862)
<span>Union victory in Battle of Antietam (September 1862)</span></span>
Gun powder was meant to be like a potion for unlimited life, but ended up being a potion for death and is still used today.
The correct answer is D) A communist victory in one country could lead to the spread of communism to other countries.
This idea of the domino theory greatly impacted the American federal government's foreign policy during the Cold War. Due to this fear of communism spreading, the federal government adopted the policy of containment. Containment was based on the idea that America was going to stop communism from spreading to other countries. The domino theory and containment were ideas that resulted in America getting involved in several different foreign wars such as the Korean and Vietnam War.
<u>Germanic tribes</u> -- especially the <u>Visigoths</u> -- attacked the Roman empire and caused it to weaken.
There had been ongoing migration of Germanic tribes into Roman empire territory, that had a gradual weakening effect on the empire. The western tribes consisted of groups such as the Alamanni, Franks, Angles, and Saxons. There was also a large group of Germanic tribes known as the Goths. We speak of the Visigoths and Ostrogoths do distinguish between the western and eastern Goths. The Visigoths (western Goths) invaded the Roman Empire, and defeated Roman armies at the Battle of Adrianople in 378. Later, the Visigoths even invaded Italy and sacked the city of Rome in 410. So I suspect the answer your question is primarily looking for is the Visigoths.