Answer:
Theory by Darwin.
Explanation:
Andrew Carnegie and John D. Rockefeller remembered as the rich men who owned larger companies. Both supported the theory of social Darwinism. Social Darwinism is a theory related to the survival of the fittest in society. The theory given by Charles Darwin, which points to evolution. Wealth is in the hands of a few people due to economic struggle. Money ends up remaining in the hands of those who grow their wealth by using their skill and strength.
 
        
             
        
        
        
Explanation:
Changes to the government are called Amendments. 
There have been 27 changes so far, or, there are currently 27 Amendments. The first 10 Amendments are called The Bill of Rights.
 
        
             
        
        
        
The states that had seceded, during the reconstruction engineered by Johnson were first supposed to sign papers stating that they would not secede again from the union. congress refused to sit also representative from these states until they complied with the reconstruction demands, and one by one they all complied.
        
             
        
        
        
Answer:
Freedom of religion
Explanation:
the whole reason texas wanted independence from mexico was that if you moved to texas you had to convert to catholicism. anglos were mostly christians and wanted religious freedom