Answer:
C.
Step-by-step explanation:
An iambic pentameter is a combination of two words, 'iamb' which in poetry refers to the foot or the beat of an unstressed syllable followed by a stressed syllable. Or, in simple words, an iamb is a beat in a line of poetry that consists of an unstressed or short syllable followed by a stressed or long syllable. Pentameter, on the other hand, refers to five metrical feet in a line of poetry.
So, an iambic pentameter refers to a line of poetry that consists of five metrical feet with an unstressed syllable followed by a stressed syllable.
So, according to the definition provided the correct answer is option C.