The answer should be C.
Hope this Helps! :)
<em>Because of this mistaken belief, Young put roadblocks in his own path. However, he had laid a solid groundwork for others in their attempts to decipher the hieroglyphs.</em> Based on this excerpt James Cross Giblin believes Young made valuable contributions to future researchers’ attempts to decipher the hieroglyphs. He explicitly says that he <em>laid solid groundwork </em>meaning his contributions paved the way for the ones coming behind.
The fact that he may have made mistakes in his own path does not overshadow his previous work.
Both emperors improved the Byzantine legal system by organizing laws more clearly" would be the best option as to the emperors Justinian I and Basil<span> I, but Justinian was more involved. </span>
