<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.
Answer:
Primary sources is the answer
I think this might be the answer not sure
The gilded age was right after the Great Depression , the gilded age was a time to celebrate after such hard times during the Great Depression. Which then led to the progressive era