Look at the symbol. which component in a circuit does it represent? A. conductor
B. AC power source
C. DC power source
D. switch

This is really important 1.which of the following prefixes represents the largest value? (2 points)gigahectorkilomilli2.which of the following types of graphs is best for plotting the mean, median, and mode of data? (2 points)bar graphbox-and-whiskercircle graphstem-and-leaf