Answer:
The first missions in Texas were mostly of Spanish descent. They were sent by the Roman Catholic Church in spreading the gospel of Christianity.
Some were protected and given enough food and shelter during their stay however the challenges most faced was their enslavement and contracting of diseases in the State.
Independence from Britain necessitates independence from Great Britain's rule and governing principles, of which monarchy and hereditary succession are two examples. In order for Americans to want to break free of Britain, they had to believe that Britain's rules and philosophies were unjust; otherwise, there would be no reason to become autonomous.
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.