Which u. s. government agency ensures that federal laws protecting human health and the environment are enforced fairly and effectively?
department of the interior
environmental protection agency
national science foundation

oceans

indian ocean

pacific ocean

atlantic ocean

arctic ocean

southern ocean

b. lithosphere, asthenosphere, mesosphere   is the answer most likely

ask your friends for what they got then copy it down if you don't have any friends which is fine than google it or pay the teacher

the correct answer is 2 and 4