Answer:
The Constitution 
Explanation:
It provides that each state will have a minimum of one member in the U.S. House of Representatives and then the apportionment calculation divides the remaining 385 seats among the 50 states. Congress decides the method used to calculate the apportionment.
 
        
             
        
        
        
France and the us i’m pretty sure laul thanks for points
        
                    
             
        
        
        
We had segregated schools in the first place because Americans used to own slaves, at least the richer ones did. And after Abraham Lincolns emancipation proclamation, slaves slowly became freed. They were their own people. But many whites didn’t like that. They feared that. The white people did not like that black people now got to live with them as their equals. So they made it so there were separate drinking fountains, separate tables, and separate schools (among many other separate things) 
Overall it was white people being afraid of or not liking that black people would have equality
        
             
        
        
        
Answer:
random assignment
Explanation:
Random assignment is an experimental technique that seeks to form random and fully randomized experimental groups in relation to the treatments presented in the research. This type of technique prevents the formation of "combined groups" that show the differences to each other and can generate a comprehensive result on the research, thus the random formation of diverse groups that can represent a much larger and different population.
An example of this can be seen in the question above, where the researcher decides the formation of the group that will receive the medicine and the group that will receive the placebo, completely randomly.
 
        
             
        
        
        
answer:
fossils in older strata are more primitive than fossils in more recent strata.
explanation: