what do we mean when we say a programming language is “higher-level? ” why would a developer use a higher-level language?
what does a compiler do, and why is it necessary when using higher-level languages?

name and define (or list the set that defines) three of the four common data types in programming.

what were the necessary steps required to allow your cube to fire projectiles in the unit activity?
what did each step actually do in terms of advancing you to that goal? (e. g., you didn’t just “create object,” you created a rigid body object to act as the projectile and allow for physics components to be assigned to it).

what does the fixedupdate loop do? why do developers use it?