HELP PLS I WILL GIVE BRAINLIEST Which situation has helped to spark the recent national debate on
immigration?
The presence of millions of illegal immigrants in Texas and other states
A sudden influx of illegal drugs brought into the United States by immigrants
The demand for an increase in immigration to make up for the falling national
birthrate-
A desire to limit immigration to preserve America's existing ethnic make-up

Explanation:

The immigration debate in America today is nearly as broken as the The inadequacies of the former, and the abject cruelty of the latter, have contributed to a all workers' rights to fair and increasing wages, safe working conditions,  of the national origins quota system, it also laid the foundation for new  

to regulate production on things such as fuel and production

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.