What caused the agrarian crisis in the northeastern u. s. in the early 19th century? a. a plague of locusts killed tons of crops season after season. b. almost 300 years of intensive farming caused severe soil exhaustion. c. years of extensive coal mining stripped the earth of its minerals. d. a severe drought made it impossible for many farms to water their crops.

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they died because of a disease during the first spanish colonies.

no every country is held to the same degree as others just some member countries such as the usa and germany are more economically sound so the need to show there support to all others