Question

I am the best player because I eat a healthier diet. Which of the following is true about this sentence? It contains a superlative adjective within a dependent clause. It contains a comparative adjective within an independent clause. It contains a superlative adjective within an independent clause.

Answer 1

The answer which is true about this sentence is that it contains a superlative adjective within an independent clause.
The independent clause is I am the best player, and the superlative adjective is the best.