How has the physical characteristics of latin america determine how the people live and work

Residents of moldova are mainly a. russian b. ukrainian c. serbian d. romanian the answer is d. romanian

What does it mean if a piece of wood is ripped? it has been water-damaged. it has been cut with the grain. it has been cut against the grain. it has been covered with laminate.

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?