Dominic's mom asked him to create a chart or graph to compare the cost of candy bars over a five-month time period. Which chart or graph should he use? Bar graph
Cloud chart
Line graph
Pie chart

These tools give presenters more freedom to move about the room and interact with their audience. laptop computer laser pointer lcd projector remote control

Which of the following examples has four beats in each measure?

Why were most movies from the late 1890s until the early 1930s only filmed in black and white? there were only a few people who could afford the technology to produce color motion pictures back then. audiences did not want color motion pictures until later. the film used to make color motion pictures often overheated, which was a safety hazard, so it was generally not allowed. color films had to be hand-colored, frame by frame.