Name a planet which have different name​

the planets can be divided into two main groups: rocky planets, (Mercury, Venus, Earth, and Mars) which are also called terrestrial planets and have very rocky surfaces; and gas planets -also called gas giants- are, like the name says, made of different gases, and these are Jupiter, Saturn, Uranus, and Neptune ...

A. This could be accurate, but the key here is that Delia only shows occasional symptoms. That means this isn't the best answer.
B. Catatonic subtype would mean she shows significant decreases or disturbances in movement, up to the point of no voluntary movement. This is a wrong answer.
C. Paranoid subtype would include dramatic symptoms, so this must be wrong as well.
D. Residual is the best answer. Delia has very few symptoms, and they are relatively blunted symptoms compared to the other options.

Hope this helps!