Will give five star and brainleist If all are correct

Avariable definition defines the name of a variable that will be used in a program, as well as

Which option correctly describes a dbms application? a. software used to manage databases b. software used to organize files and folders c. software used to develop specialized images d. software used to create effective presentations

Me ajude por favor , coloquei uma senha e não consigo tira-la no chorme