Why did foreign miners face discrimination in California? A, Foreign miners refused to pay taxes for the gold they found and produced
B, Americans did not like competition from foreign miners
C, Foreign miners were willing to share their gold with Americans.
D, Americans wanted to keep foreigners out of California.

Which term describes a possible explanation of, or answer to, a scientific question that is based on prior knowledge or research and that is testable?

Annette suffers from recurrent episodes of gorging on large quantities of food followed bypurging through self-induced vomiting in order to prevent gaining weight. although her weight is well below normal to the point that others see her as "skin and bones," she worries excessively about being fat. she also has impulse control problems in other areas of her life.she is suffering from ) binge-eating/purging anorexia2) restrictive anorexia3) bulimia nervosa 4) binge-eating disorder

What idea did democritus come up with