He doubled the size of the empire and ruled much of the Mediterranean world.
He created a code of law that helped unite the Byzantine Empire and later served as a model for the codes of law in many modern nations.
He built a huge domed cathedral called the Hagia Sophia, an enormous underground aqueduct, and a fabulous palace complex.
those are the answers for K12, OHVA to be exact
 
        
                    
             
        
        
        
Answer:
Introduction of Western Hemisphere crops
Explanation: hope this helps
 
        
             
        
        
        
The soldiers defended a base in Charleston Harbor called Fort Sumter. So, Confederate leaders ordered an attack. Just before sunrise on April 12, 1861, a shell exploded above Fort Sumter. It was the first shot fired in the American Civil War.
        
             
        
        
        
<span>Women spun cloth at home to enable their families to forsake imported British cloth.</span>
        
                    
             
        
        
        
The Kennedy Administration forbade government contractors from discriminating against any applicant or employee for employment on the grounds of national origin, color, creed, or race. The Plan for Progress was launched by the CEEO to persuade large employers to adopt equal opportunity practices.