Lydia created a presentation to convince the executives at The Pooch Place, a regional chain of full$-$service dog groomers, to include behavioral training in employee interactions with canine clients. It hits every mark but one: it is difficult to visually distinguish key points from the rest of the slides. What should she do to improve her presentation for ease of processing?

Multiple Choice

Have only sixty lines of text for every slide.

Use at least $24-$point fonts for titles and $18-$point fonts for body text.

Don't keep a margin of white space as a border on every slide.

Put key ideas in the middle of paragraphs in plain text.

Use dark purple for the background and black for the text.