Question

The end of the solenoid in which the current flows in the __ direction behaves as the south pole of the solenoid

Answer 1

I think the answer is Clockwise.
If you use the right hand grip rule, the fingers curl in anticlockwise direction and thumb indicates the North. Naturally, to indicate south, the current must flow in the opposite direction. which is Clockwise.

Hope I got it right. :)