For the Cantilever bracket, PQRS loaded as shown in image which of the following statements are false

For the Cantilever bracket, PQRS loaded as shown in image which of the following statements are FALSE.
PQR.jpg

(a) The portion RS has a constant twisting moment with a value of 2WL.
(b) The point QR has a varying twisting moment with a maximum value of WL.
(c) The portion PQ has a varying bending moment with a maximum value of WL.
(d) The portion PQ has no twisting moment.