Because the average temperature in the room also increased.
When we feel excitement, our blood will regulate faster and create faster metabolism. This will lead to higher body temperature because of the nutrient burning process. If this happen to all people in the arena, the average temperature is bound to be increased.<span />
        
             
        
        
        
Answer:
d. Slavery's opponents could build no persuasive argument against it.
Explanation:
The region of Southampton county, Virginia witnessed a slave rebellion in August 1831 which is known as Nat Turner's rebellion, after the name of slave Nat Turner who led it. Slaves killed 65 people and the aftermath was a brutal suppression of rebellion after a few days. State legislature came up with new laws to curb the civil rights of slaves and the dominant position was ensured to their masters to exert greater control on them.
 
        
             
        
        
        
Answer:
1659? –1726). Francisco Hidalgo, a Spanish priest of the Franciscan order of Roman Catholicism, was a missionary to the American Indians in what are now northern Mexico and East Texas. His efforts helped lead to the long Spanish occupation of Texas.