A gas giant is a large planet composed mostly of gases, such as hydrogen and helium, with a relatively small rocky core. The gas giants of our solar system are Jupiter, Saturn, Uranus and Neptune.
The pronoun 'himself' is a reflexive pronoun, a word that  takes the place of a singular noun for a male, used to 'reflect'  back to its antecedent.   Example: Dad got uâ¦p and made himself some breakfast.    The pronoun 'himself' is also an intensive pronoun, used to  emphasize its antecedent.
Pronouns in First Person, Second Person, and Third Person. Refer to LB Brief handbook, beginning page 266, concerning the use of pronouns. A pronoun is a word that substitutes a noun, such as it (substituting for the name of a certain. object) or a person, such as he (substituting for the name of a person).