Will mark brainliest and like and give 5 stars. Please help me! :)

Transportation is the largest single source of air pollution in the united states. air pollution can harm the environment and human health. which technology could offer a solution to this problem? mufflers that reduce noise motors that run on electricity tires that improve gas mileage

Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?

The melting point of sulfur is 115 °c and its boiling point is 445 °c. what state would sulfur be in at 200 °c?