Answer:
1.  The specific factors that caused Marque´s de Rubi to abandon East Texas are:
a.  Presidios were not thriving
b.   Missions were not thriving.
c.  Only La Bahia and San Antonio de Bexar missions were growing.
d.  Spain had low power, capital, and people necessary to hold a vast area.
2.  The primary goal of the mission is to spread Christianity while they settle, however, due to the hostile nature of the natives and geographical barriers, the situation on the ground did not serve the primary situation of the Spanish settlers.
 
        
             
        
        
        
Maybe you could write about how the Bill of Rights affects trials in America so much with the 4th,5th,6th,7th, and 8th amendment. 
        
             
        
        
        
The correct answer to this open question is the following.
Although there are no options attached or further reference and context, we can say the following.
The event in Georgia that showed both growing racism and a deep suspicion of northerners moving to the South was the Atlanta Race Riot of 1906. 
The Atlanta Race Riot started on September 22, 1906, and ended two days later. Infuriated white people violently attacked and wounded many African Americans in Atlanta, Georgia. They also damaged black's private property.
The justification: it was said that some blacks had assaulted a white woman and this was reported on the news. But historians agreed that this incident was just the trigger because white people felt threatened by the increasing number of African Americans in the workplace and the factories. 
 
        
             
        
        
        
They were taught christianity; they gave up traditions and familiar ways of life, treated less harshly