What new technology made cotton king in the south in the 1800s? the assembly line, the cotton gin, mass production, or steamboats.

  The correct answer is :  The cotton gin

Explanation:  The new cotton gin technology impacted cotton growth and harvest because it quickly separated the seeds from the cotton plant. In order for the southern plantations to meet the growing demand for cotton in the 19th century, it became necessary to increase the number of slave workers and to use rhe gotton gin. The invention of the cotton gin in 1793 affected the use of labor in the south because the cotton gin processed the cotton so rapidly that farmers needed an increasing number of enslaved workers.

the assassination of president lincoln was just one part of a larger plot to decapitate the federal government of the u.s. after the civil war. the first reaction to lincoln’s death was disbelief. then it quickly changed to grief. abraham lincoln’s death created an outpouring of grief from citizens in both the north and the south.

explanation:

lincoln was the first u.s. president to be assassinated. president abraham lincoln, america’s civil war leader, was assassinated just five days after confederate general robert e. lee surrendered his army at appomattox court house, ending the four-year war between the states. on the evening of april 14, 1865, lincoln was attending a performance of our american cousin at ford’s theatre in washington, d.c. john wilkes booth – a 26-year old actor, confederate sympathizer, and white supremacist – slipped into the presidential box and shot lincoln in the head. john wilkes booth and his conspirators had initially planned to kidnap lincoln to save the confederate states. but as the confederacy faltered, booth’s thoughts turned to murder. booth may have decided to act on his hatred after lincoln endorsed giving the right to vote to african-american men who had served in the union army.

d

explanation: