Misc: what constellation embraces polaris?

Questions

First division of the Paleozoic Era?

First emperor of Rome (27bc-14ad), who restored unity and orderly government to the realm after nearly a century of civil wars.?

First preached by arius in the 4th centruy, what term is used for the belief that jesus is not the equal of god?

what is morone mississippiensis?

Five u.s states border which ocean?