Answer:
Made by Rosalind Franklin utilizing a procedure called X-beam crystallography, it uncovered the helical state of the DNA atom. Watson and Crick understood that DNA was comprised of two chains of nucleotide matches that encode the hereditary data for every living thing.
Explanation:
Personification furrows can't follow trees and foam can't fly.
Ponyboy follows the Greasers because he's a member of the gang and because he doesn't fit in with the Socs.
B. Em-dashes
I think that’s the correct answer