Laura is in the middle of making a presentation. On one slide, she includes a heading, three subheadings, and three bullet points that consist of key phrases. How should Laura help the audience distinguish between, or emphasize, the heading, subheadings, and key phrases in the body text? A. use contrasting font sizes, but the same font style
B. delete the headings and subheadings, and just keep the phrases
C. use different font styles and colors for each bullet
D. animate all three elements to appear one after the other

Write a program that will compute the volume of ice cream served in a cone. as you can see in the diagram below, the ice cream is served as a hemisphere of frozen deliciousness on top of a cone, which is also packed with frozen deliciousness. thus, the total volume of ice cream sold is the volume of the hemisphere plus the volume of the cone. the example shows an ice cream cone in which the hemisphere and cone have a radius of 10 inches and the cone has a height of 15 inches. your program must instead prompt for these two values, which are taken from the keyboard as integers: • the hemisphere/cone radius in inches, and