Which of the following statements are true about the u. s. supreme court's decision on dred scott? the south felt it was a stab in the back. slaves had no right to sue for freedom. slaves did not possess citizens' rights. the north felt vindicated for its views on slavery.

When would the government be allowed to limit what people say? a. the government may prevent individuals from engaging in "hate speech" b. the government may prevent individuals from engaging in "symbolic speech" c. the government may prevent entertainers from using foul language d. none of these are examples of permissible limitations on the freedom of speech

Which statement below accurately describes the carrying capacity of any ecosystem? a. it is not affected by any abiotic or biotic resources. b. it does not affect the species of an ecosystem. c. it is completely dependent upon the food supply. d. it is affected by both abiotic and biotic resources

What happens after a star goes supernova? just wondering! [tex]supernova [/tex] answer asap i really wanna know!