Internal is a struggle that occurs within a character's mind. its internal somthing , does anyone know ?

Internal conflict is a struggle that occurs within a character's mind. This term refers to an internal struggle a character can go through.  They are really important for characterization because they make the characters more sympathetic. On the contrary, external conflict refers to the conflicts between a character and external forces.  This one can be between a character and another or between a character and more abstract forces.

they insisted that there was not enough time to learn everything.  

explanation:

if they were going to steal the answers that is simply because they insisted that there was not enough time to learn everything.