Which detail supports the theme in the story the science report

The town should regulate the height of buildings allowed on main street. this would be categorized as a: a. claim of fact. b. claim of policy. c. claim of cause and effect. d. claim of definition.

30 points! : ) also! question number two! analyze the connection mlk makes between the emancipation proclamation and the current situation african americans were experiencing. a; martin luther king was speaking about the need to free african americans from slavery, just like abraham lincoln did years ago. b; martin luther king makes the point that 100 years after slaves were freed by the emancipation proclamation, they are not truly free due to continued segregation. c; martin luther king thought life was going very well for african americans, and no further action needed to be taken. he showed extreme gratitude to abraham lincoln. d; martin luther king expressed extreme anger towards abraham lincoln for not ending segregation.

Which quotation best supports the authors’ claim and purpose?