the beast from the east was caused by... tropical continental air mass , tropical maritime air mass , polar continental air mass polar maritime air mass ?​

What is the approximate chemical composition of the solar nebula?

Because its government strictly controls its economy, north korea has a economy. a. command b. mixed c. traditional d. free market

Sam hated the long nights of winter! his mother called him in from playing so early: around 4: 30 pm! it is usually dark out when sam is eating supper. what letter represents the long nights where sam lives? a) a. b) b. c) c. d) d.