PLEASE HELP ME!! Why was Malcom X more of a pessimist and believed that blacks and whites needed to live in two separate societies?

Iwould appreciate it if someone can answer all the questions

Gupta kings believed the strict social order of the hindu caste system would strengthen their rule. which of the following responses to this statement is most logical? a. the guptas’ highest priority was preserving their power. b. the guptas’ highest priority was restoring personal freedoms. c. the guptas’ highest priority was spreading the hindu religion. d. the guptas’ highest priority was changing the roles of women.

Which clause allows congress to execute its powers