. How do you add degrees of transparency to shapes such as arrows, so that the slide background shows though?
Options: a. Use #D style 4 button on the drawing toolbar b. Use the Set Transparent Color button on the Picture toolbar c. Use the Transparency slider in the Format AutoShapes dialog box d. All of above
Which one of the following principles best describes the basic operation of a generator?
Options: Like magnetic poles repel; unlike poles attract, Current is induced in a conductor that is moving through a magnetic field, Like magnetic poles attract; unlike poles repel, Current flowing through a conductor generates a magnetic field