In a basic aqueous solution,if the concentration of $[OH^-]$ increases,what happens to the $pOH$?

$A$ solution turns red litmus blue,its $pH$ is likely to be

Which of the following relations is correct for a basic aqueous solution?

You have two solutions $A$ and $B$. The $pH$ of solution $A$ is $6$ and the $pH$ of solution $B$ is $8$. Which solution has more hydrogen ion concentration? Which one of these is acidic and which one is basic?

In a basic aqueous solution,how does the basicity of the solution change as the concentration of $[OH^{-}]$ ions decreases?

Write true or false for the following statement:
Acids that give rise to more $H^+$ ions are said to be strong acids,and acids that give less $H^+$ ions are said to be weak acids.