The term can be defined as a signal that is continuous over a period of time as opposed to digital, which is a non-continuous signal.

a. analog
b. digalog
c. metric

The answer you are looking for is: 
B.) Digital 
Hope that helps!! 
Have a wonderful day!!

It really depends on your memory. if you have a great one then probably. i have done it before personally and it’s stuck with me since i was 6. but if you have a bad one then it might stay for a while but i wouldn’t say permanently

Big is the synonym for gigantic so c is the correct answer hope this