a is the answer (at least that's what i believe)
Immigrants are people who have come from another country to live in the United States.
Undocumented immigrants are those who live here without legal authorization. Roughly one third to one
half of undocumented immigrants have entered the U.S. legally and overstayed their tourist, student or
work visas. Many are seeking legal remedies.
Answer:
something that attracts people to a place or an activity: Warm weather and a low living costs are two of the pull factors drawing retirees to Texas. Compare. push factor.
Explanation:
The convention was held during a year of violence, political turbulence, and civil unrest, particularly riots in more than 100 cities following the assassination of Martin Luther King Jr. on April 4. The convention also followed the assassination of Robert F. Kennedy on June 5. Both Kennedy and Senator Eugene McCarthy of Minnesota had been running for the Democratic nomination at the time.
I cannot answer this question if you don't give the possible answers.
