Which island is part of both southeastern asia and melanesia?
a. new guinea
b. hawaii
c. tongo
d. tuvalu

What type of coastline is commonly found along the western side of the america’s

What id the primary human cause of the global warming a. storage of nuclear fuel rods b. burning of fossil fuels c. building of high-density housing d. violent conflicts over natural resources

Ascientist is explaining how background cosmic radiation gives evidence of the big bang theory. she says that radiation has been detected everywhere equally as heat in the universe and is increasing. this has been shown to be residual radiation from the big bang. what error did the scientist make?