How did quebec first come to be a part of canada?

The increase of pollutants from in mexico has raised concerns about garage to health and the environment

The english language is part of which language family? a. alatic b. dravidan c. indo-european d. khoisan

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?