What does the EE and AAA document reveal about the challenges faced by black cotton farmers in the South during the era?

The coco river is a natural border between nicaragua and which other country

What does the kyoto protocol aim to reduce

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?