I am stuck on this physics exercise, please show your steps and highlight answers.

The figure shows a traveling sinusoidal wave with period 7 = 3.5 s on a string held under constant tension at t = 0. The wave is traveling to the right. Choose from the following graphs to answer the questions. Figure A Figure B y Figure C Figure D AA Figure E N 2 3 5Which graph represents the following original waves? (a) at time later Figure ? v (b) at time later Figure ? v (c) with amplitude 2 times larger than the original amplitude Figure |? v (d) with wavelength 2 times larger than the original wavelength Figure |? v (e) with frequency 2.5 times larger than the original frequency Figure |? v