Help please? I am not sure how to do these. Much appreciated!

So im doing this school challenge and the teachers said whats the average text a student gets a day so i need to get about 20 in a day but dont know how can you guys 2163371293

Elements such as fonts colors visual structure graphics and the interface of a web page should complement each other to ensure blank

Under the home tab, where can a user find options to change the bullet style of an outline? in the slides group in the font group in the paragraph group in the drawing group