Answer:
Dennis Ritchie
C was originally developed at Bell Labs by Dennis Ritchie between 1972 and 1973 to make utilities running on Unix
 
        
                    
             
        
        
        
Answer:
Yes, but this must be done before the withdraw deadline
Explanation:
TopHat is an online learning platform. Students register for courses and if they decide not to continue with a course for reasons best known to them, they are allowed a time period usually one to two weeks to drop the courses. They are then reimbursed the fee for that particular course. 
But if that time period elapses and they drop the course, that is considered a withdrawal that is not accepted and which no provisions for reimbursements are made.
 
        
             
        
        
        
Answer:
Following is given the solution of your question as required.
All the necessary descriptions are given in form of comments,
Sample output are also shown.
I hope it will help you!
Explanation:
 
        
             
        
        
        
A semiconductor material has an electrical conductivity value falling between that of a conductor, such as metallic copper, and an insulator, such as glass. Its resistivity falls as its temperature rises; metals behave in the opposite way. I hope this helps and have a great day! (Also brainliest would be appreciated but you don’t have to) :)
        
                    
             
        
        
        
Answer: the answer would be the "Rom chip"
Explanation:
The rom chip controls all aspects of the computer, this is also known as "BIOS" or "basic input/output system"