B) Truman Doctrine. 
I hope this answer is right.
        
                    
             
        
        
        
Answer:
B. Europe was weak, so he continued to seize power
Explanation:
When it says, "continue to seize power" it really means he kept expanding German's territory. After the Munich Conference giving Germany the Sudetenland, Neville Chamberlain was convinced Hitler would stop aggression towards other European states. This was proven incorrect when he captured all of Czechoslovakia.
 
        
             
        
        
        
Answer:
The correct answer is B. The name associated with assimilation policies is "Five Civilized Tribes".
Explanation:
The Five Civilized Tribes is the term for five Native American nations considered "civilized" by white society for having adopted many Western customs (including the possession of brick houses, plantations and black slaves and the use of European-style clothing) and to have good relations with their neighbors. These five nations were Cherokees, Chickasaw, Choctaw, Creeks and Seminoles.
The Five Civilized Tribes lived in the southeastern United States before being deported to other places, particularly to the future Ok Oklahoma 
 
        
             
        
        
        
Answer:
The main constraints on the pursuit of knowledge are ethical constraints on what may be done to acquire knowledge, particularly if others may be harmed in the process.
 
        
             
        
        
        
Answer is filling military supply orders