Final answer:
The correct pronoun to complete the sentence is 'her' because it corresponds to the female subject 'Hope' and signifies possession of the glasses.
Step-by-step explanation:
The correct pronoun to be used in the sentence "Hope was dismayed that she could not find _____ glasses" is d) Her. This is because the pronoun needs to agree in gender and number with the noun it is replacing or referring to.
In this case, the pronoun refers to 'Hope,' who is presumably a female based on the name and the use of 'she' earlier in the sentence, thereby making 'her' the appropriate possessive pronoun to indicate that the glasses belong to Hope.
In this sentence, 'Hope' is the subject and 'she' is the pronoun that refers back to 'Hope'. Since 'Hope' is a female, the pronoun 'her' should be used in place of the blank.
Example: Hope was dismayed that she could not find her glasses. ('her' refers to 'Hope's' glasses)