What are notices called that announce an upcoming production and the cast member types that are needed?

Callbacks

Casting call

Audition

Screen test

It would be B. Casting Call

I honestly determined this by process of elimination. You don’t have to read my reasoning but here it is: Callbacks happen after you audition for a part - and only if they want you back. And a screen test happens during an audition so the casters or casties (I don’t know what the heck they are called) can see how you would appear on screen. Thereby leaving casting call as your answer. If I’m wrong I’m sorry.