Answer:
Amit's thoughts are confused and contradictory.
Step-by-step explanation:
A metaphor, which is the indirect comparison of two things that are not alike, was used in the sentence when Amits thoughts were likened to a river running through obstacles and crashing waves. The collisions that happen when these descriptions are visualized can help us to arrive at the conclusion that Amit's thoughts were confused and contradictory.
Most certainly, the secret that Tamar had revealed to him left him unsettled.