The correct phrase used in the above given context is a “pronoun” i.e. “myself” to provide a meaningful, grammatical sentence.
In the above case, i.e. “every morning after a shower, I shave “myself” is the correct representation of grammar. The other words such as “me, my” are pronouns but do not fit grammatically correct in the above sentence.
Thus, the options (d), (b) and (a) are incorrect.
In the above case, i.e. “every morning after a shower, I shave “myself” is the correct representation of grammar. The other words such as “me, my” are pronouns but do not fit grammatically correct in the above sentence.
Therefore, the correct option is – b. myself.