Answer:
the influence of Karl Marx
Explanation:
Early immigration (1700s–1850): Immigrants from western and northern Europe arrived in great numbers for economic, political, and religious reasons. Germans and Irish, in particular, came to the United States in the 1830s and 1840s. European settlers imported millions of African slaves as well. Most Southern European immigrants were motivated by economic opportunity in the United States, while Eastern Europeans (primarily Jews) fled religious persecution. The United States experienced major waves of immigration during the colonial era, the first part of the 19th century and from the 1880s to 1920. Many immigrants came to America seeking greater economic opportunity, while some, such as the Pilgrims in the early 1600s, arrived in search of religious freedom.
Answer: [B]: "False".
Foliation occurs in "metamorphic rocks"—NOT in "sedimentary" rocks.
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Answer: Turkey, Egypt, Vietnam, and Indonesia
Explanation: "War communism" was an economic-military strategy devised by Vladimir Lenin, the Bolshevik Communist leader, during the Russian Civil War (1918-1920).
The Chinese Civil War, which has been dragging on since the 1920s, has returned strongly after World War II, and the strengthening of the communists, led by Mao Zedong, led Americans to support the nationalists, led by Chiang Kai-shek. .
Communists' victory, known as the Chinese Revolution in 1949, alarmed Americans that Communism could be spread across the Asian continent through Chinese influence.
Answer:
(B) the nerve connecting the olfactory bulb sends impulses directly to the limbic system
Explanation:
The limbic system is the part of the brain that regulates memory, emotions, and hunger. It is composed by the hypothalamus, the thalamus and the amygdala of the brain. On the other hand, the olfactory bulb is responsible for coding and directing the information that enters through the smell through the olfactory neurons and to discern between the different smells.
Due to the proximity of the olfactory bulb to the limbic system, an associative learning process occurs in which the amygdala and the hippocampus interact; smells are associated with situations such as aversive or reinforcing stimuli, so certain odors provoke positive responses and other negative or aversive responses, directly affecting emotions.
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