Answer:
Explanation:
Can you please be more specific 
 
        
             
        
        
        
Everyone  done his or her homework.
 done his or her homework. 
Explanation:
Everyone is singular and, therefore, require singular verb.

 
        
                    
             
        
        
        
This video is effective because the person know the solution to know how to fix he/she's problem.or correct the problem.
        
             
        
        
        
Answer:
"On December 1955 an African American seamstress named Rosa Parks refused to give up her seat on a bus to a white person. As she was legally required to do in Montgomery Alabama and many parts of the south. Tired from a hard day at work. Mrs. Parks refused to budge and was arrested, fined, and jailed. Meetings were held at Dexter avenue church, a nonviolent Boycott of the Montgomery bus system began and the Civil Rights movement was born. From the very first Christian ideals were a source of strength for the struggle but Rev. Martin Luther King Jr. gained inspiration from many other sources, including the great Hindu leader Mohandas Gandhi who once said "nothing enduring can be built upon violence”.
Explanation: