1. the 1930s dust bowl in the great plains was caused by
a. deforestation
b. contour plowing
c. using renewable resources
d. poor farming practices

Poor farming practices.

Further explanationThe Dust Bowl natural disaster occurred in the Midwest in the 1930s in North America. The effect lasts for a long period in 27 states and drought afflicts 75% of the country.Dust and drought shake great an enormous portion of U.S. agricultural production. Undoubtedly this natural disaster even worsened the Great Depression that was happening in the US at that time.In addition to factors due to shifting weather patterns that occur over the Atlantic and Pacific oceans, this natural disaster is also caused by poor farming practices because it is unsustainable and poorly planned. That negligence also weakens plants that prevent the soil in place.    Formerly in the Midwest, prairies grass protected the topsoil and was so profitable. But once the farmers finished processing it, they plowed more than 5.2 million hectares of deep-rooted grass.Land wealth just disappeared after years of farming. A strong wind blew the rest of the topsoil, and the drought prevented the plants. When the wind blew, they dissipate a massive cloud of dust. It piled up mounds of land everywhere that covered much of the housing.The Dust Bowl affected the entire Midwest. Dust suffocated livestock and caused pneumonia in children.By 1941, the Dust Bowl gradually receded along with the level of rainfall that had returned to near-normal levels. The Great Depression also ended.Learn moreThe reason why President Johnson decided not to run for reelection in 1968 In the Great Compromise, the ideas of the Virginia Plan are represented in the House of Representatives Continental crust is generally older than oceanic crust

Keywords: The 1930s, Dust Bowl in the Great Plains was caused by, deforestation, contour plowing, using renewable resources, poor farming practices, the natural disaster, Midwest, US, the Atlantic, and Pacific Oceans

The intolerable acts were punitive laws passed by the british parliament in 1774 after the boston tea party. the laws were meant to punish the massachusetts colonists for their defiance in the tea party protest in reaction to changes in taxation by the british to the detriment of colonial goods. in great britain, these laws were referred to as the coercive acts.

the acts took away self-governance and historic rights of massachusetts, triggering outrage and resistance in the thirteen colonies. they were key developments in the outbreak of the american revolutionary war in april 1775.

four of the acts were issued in direct response to the boston tea party of december 16, 1773. the british parliament hoped these punitive measures would, by making an example of massachusetts, reverse the trend of colonial resistance to parliamentary authority that had begun with the 1764 sugar act. a fifth act, the quebec act, enlarged the boundaries of what was then the province of quebec notably sw into the ohio country and other future mid-western states, and instituted reforms generally favorable to the french catholic inhabitants of the region. although unrelated to the other four acts, it was passed in the same legislative session and seen by the colonists as one of the intolerable acts. the patriots viewed the acts as an arbitrary violation of the rights of massachusetts, and in september 1774 they organized the first continental congress to coordinate a protest. as tensions escalated, the american revolutionary war broke out in april 1775, leading in july 1776 to the declaration of an independent united states of america.