The belief that one's own culture is superior to other cultures is known as?

What words in the preamble to the constitution reflect the principle of popular sovereignty

The passage below can be revised to make it more concise. which word is a modifier that can be eliminated because it adds no meaning? dr. madison is somewhat skeptical about stories of global warming. she has gathered scientific data in remote areas to prove her position. somewhat global scientific remote

Me and i you plus a 5 stars and brainlist