All of the following were reform movements during the first part of the 19th century except a. abolition. b. farm aid. c. temperance. d. women's suffrage.

B-Farm aid.

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B. Farm Aid.

Explanation:

    Farm Aid is a day-long charity concert in the United States aimed at building a farming system that values family farmers.

    Farm Aid has hosted their yearly festival for 34 years and still counting. It is the oldest of fund-raising concerts and the event is much like a family reunion and this year the family consisted of 30,000 people.

on this day in 1913, henry ford installs the first moving assembly line for the mass production of an entire automobile. his innovation reduced the time it took to build a car from more than 12 hours to two hours and 30 minutes.

b: to eliminate competition from other farmers