PLEASE HELP! What is an advantage to having keywords that are case-sensitive in a programming language? What is a possible disadvantage?

When early motion pictures played in movie theaters, they were often accompanied by live organ or piano music. which of the following are the most likely reasons that this happened? (select all that apply). the music was provided to distract audience members from the loud sounds made when filmstrips were changed. the music accompanied the movies because the movies were silent and audiences were used to hearing music during plays in theaters. the music usually was played before, and sometimes after the movie, as an alternative form of entertainment. the music viewers to interpret the dramatic action in the films.

Aproject involves many computing systems working together on disjointed task towards a single goal what form of computing would the project be using

Which of the following is not a “fatal four” event?