Worldwide how many people are estimated to die each year due to air pollution

Modern computers can store about as much information as the human brain. true false its false i took the test

Veronica and her little sister, monique, are playing on a seesaw. if veronica weighs 75 pounds, and monique weighs 60 pounds, which statement is true?

What 2 continents have the most obvious fit of the coastlines?