Answer:
Thymine
Explanation: It’s logic I have no explanation but I learned about this
Automotive was a huge development in 1950s and was important because it was a area we were slacking on.
<span>coined the phrase, "the Jazz Age" that same year to describe the flamboyant—"anything goes"—era that emerged in America after World War I.</span>
There aren’t any options but I assume the answers are: mapmaking, compasses, and square sails.