What does Joann need to change in her outline? Check all that apply. She needs to remove Step 1. She needs to add "Highlight the content" as Step 2. She needs to change the name of the icon in Step 3. She needs to revise Step 4.

The answer is "The Last choice".

Explanation:

She may arrange several ideas on even a subject in an overview. It is an outline that allows you not only to meet your goals but to also prepare for certain aspects of their reading. Its aim of this overview is to help organize a document by checking if and how ideas interlink or whether certain items need further support, that's why the last choice is correct.

because the two particles have an equal charge, the charges will cancel out and give the atom an overall charge of 0. so, if at atom has 35 protons in the nucleus, we could expect it to have 35 electrons orbiting that nucleus.