Answer:
The answer is agriculture and mining.
Explanation:
Agriculture. Agriculture became the dominant industry of the American Great Plains and Canadian Prairies during the second half of the nineteenth century and the early decades of the twentieth century. Farming operations had, of course, been carried on in some parts of the Plains for many years.
Hope that helped.
Answer:
On December 10, 1832, President Andrew Jackson issued a proclamation to the people of South Carolina that disputed a states' right to nullify a federal law. ... The Compromise Tariff of 1833 was eventually accepted by South Carolina and ended the nullification crisis.
Ted Kennedy and George C Lodge
