The Securities and Exchange Commission is responsible for:

$\backslash$table$[[,\backslash$table$[[$Full and Fair$],[$Disclosure of$],[$Information$]],\backslash$table$[[$Regulating$],[$Securitioes$],[$Markets$]],\backslash$table$[[$Assessing the$],[$Quality of$],[$Registered$],[$Securities$]]],[($A$),$Yes,No$,$Yes$],[($B$),$Yes,Yes,No$],[($c$),$No$,$Yes,Yes$],[($D$){?}_{A.\text{O}\text{p}\text{t}\text{i}\text{o}\text{n}A},$Yes,Yes,Yes$],[$B$.$ Option B$,,,],[$C$.$ Option C$,,,],[$D$.$ Option D$,,,]]$