Why do sun rays vertically fall on the equator twice a year?

Describe the characteristics of the nile river and the river’s importance to the people of egypt. write a paragraph of at least 5 complete sentences.

Plz 98 points so i need 5 paragraphs of a fake article for the threat of pollution in asia i have examples look at those first and i would enjoy if you had word or grammerly and did it on there you very much

East asia’s is dominated by dry highlands and grasslands. a. north and east c. north and west b. south and east d. south and west