Which web browser below is natively available on a major operating system? ie 10 opera firefox chrome?

You have inserted new slides based on a word outline. how do you format these new slides to match the powerpoint presentation formatting? a. select all slides in the presentation and click format on the home tab. b. select the new slides and click reset on the home tab. c. select all slides in the presentation and click reset on the home tab. d. select the new slides and click format on the home tab.

When you mouse over and click to add a search term this(these) boolean operator(s) is(are) not implied. (select all that apply)?

Which of these is most responsible for differences between the twentieth century to the twenty-first century?