B. 5 feet per line.
Iambic Pentameter is 5 iambic feet per line. An iamb has one unstressed syllable followed by a stressed syllable. This means there are 10 syllables in one line iambic pentameter. Shakespeare is a famous writer who uses iambic pentameter in his scripts and plays.
The first way to check for iambic pentameter is to count the syllables. Whichever options don't have 10 syllables can be eliminated immediately!
