What would happen if the two pith balls shown in the figure above were held together for a few moments, then released? a. the charge would cause the pith balls to stick together. b. the charge would leak off and the pith balls would hang straight down. c. the pith balls would each receive a negative charge and they would move apart. d. the pith balls would each receive a positive charge and they would move apart.

Which of the following are types of formatting you can apply to a spreadsheet? choose all that apply.

Acloud service provider uses the internet to deliver a computing environment for developing, running, and managing software applications. which cloud service model does the provider offer? a. iaas b. caas c. maas d. paas e. saas

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.