The answer & explanation for this question is given in the attachment below.
After he selects the Push transition, He should select from Left option from the Effect Options drop-down menu.
<h3>What is push transition in PowerPoint?</h3>
The Push Transition Effect is known to be a function in a PowerPoint that helps to pushes one slide to show the other.
Note that when this is applied to any presentation, it moves the current slide upwards to reveal the next slide and so on. A person can add use this kind of effect to present a scrolling effect to one's PowerPoint work.
Learn more about presentation from
brainly.com/question/24653274
In Microsoft Word, when you highlight existing text you want to replace, you are in overtype or typeover mode. However, this may also be the case when you are in the Find and Replace tool, where you will type in all the exact phrases or words that will eventually be highlighted and then be replaced in just one click.