_____ forces browsers to display a nonbreaking blank space.?

A(n) ________ is caused when the cell that contains the formula results is included in the formula argument

Fill in the blank(s) with correct word

When creating graphics for conversion to video, do not place any critical information such as text in the outside 15 percent of the image. Instead, keep it within the ____________________ (two words) area.

Fill in the blank(s) with the appropriate word(s).