In the Case of Dred Scott V

In the case of Dred Scott v.Sandford,the court under Chief Justice Taney ruled that Scott

A) was not entitled to sue because he was black,and that Congress had the authority to prohibit slavery in the territories.
B) could not become a citizen until first being declared free,and that Congress had the authority to prohibit slavery in the territories.
C) was not entitled to sue because he was black,and that Congress could not prohibit slavery in the territories.
D) could not become a citizen until first being declared free,and that Congress could not prohibit slavery in the territories.