Question

which of the following phrases expresses more or less?
estoy más o menos
estoy cansada
estoy mal

Explanation:

The question asks for the phrase meaning "more or less". "Estoy más o menos" directly includes the Spanish phrase "más o menos", which translates to "more or less". The other options mean "I am tired" and "I am bad/unwell" respectively.

Answer:

Estoy más o menos