Based on what we have learned about theories vs$.$ hypotheses, how would you classify Lamarck's ideas for how evolution occurs? Why?

His ideas are considered a theory because they can be tested and conclusions drawn about their accuracy.

His ideas are considered a theory because they are very old and have stood the "test of time" in terms of still being discussed.

His ideas are considered hypotheses because they can be tested and conclusions drawn about their accuracy.

His ideas are considered hypotheses because you can't prove it to be true and only ideas that can be proven can become theories.