50. present immigration policies take all of the following characteristics into account except
a country of origin.
b. occupational skills.
c. personal characteristics.
d. relatives who are citizens.

  Armed insurrections against the regime lead to the overthrow and death of Moammar Gadhafi.

Explanation:

  The insurrections began in 2011 and was a fight between forces loyal to Gadhafi and those who wanted to take him down of the power he held for 42 years. They began on February after the militaries shoot to a crowd that was protesting on Benghazi. It began an armed conflict between the rebels and the militaries that lead to a high number of deaths and the international condemnation of it.

  On October of 2011, the rebel forces capture Gadhafi and killed him, sometime before the National Transitional Council was recognized as the legal government of Libya by the United Nations. With the murder of Gadhafi, the war was officially ended.

  I hope this answer helps you.