Why did Martin’s grandpa decide to visit them?

Based on the cause-and-effect relationship in this sentence, what is the meaning of the word revert? the brownies kali made using a new recipe were too dry, so she reverted to her original recipe. a) to alter or change completely; revise b) to dispose of or remove; to throw away c) to prepare for something; assemble or make d) to go back to a previous state or practice

Using the impress program, you can add multimedia files, including audio, image, and video files, to the presentation by using the insert menu. the media menu. the edit menu. the add menu.

Answer 3 and 5 for brainliest. i don’t have a link for #3 sadly.