Which sentence does not contain any errors in comma usage?

a.
the statue of liberty was built in paris france.

b.
until december 18 2013, my address will be 3402 glen carlyn drive, falls church va 22041.

c.
my aunt's birthday is june 4 1968.

d.
if you ever tour philadelphia, pennsylvania, be sure to stop by the liberty bell.

Poetry is a huge part of literary history. it is also a part of musical history. from the lyrics of ancient folk songs to those of modern-day rap, musicians have used words in their art to express life, love, and culture. whether the melody comes first or the words do, it is a poet's job to make them work together. the music and words become partners in the goal of expressing ideas or affecting the listener in some way. we have all been turned into mush by a beautiful song with a sad message, and we have the musical poets to for that. based on the sentences in this paragraph, which statement is accurate? sentence 1 is a complex sentence that varies the style and tone of the paragraph. sentence 3 is a complex sentence that varies the style and tone of the paragraph. sentence 5 is a compound sentence that varies the fluency and style of the paragraph. sentence 6 is a compound sentence that varies the fluency and style of the paragraph.

Wealth is greater than health prove

How does this image the reader to understand seismographs?