What was the Tang dynasty like under Gaozu?

The byzantine empire weakened after asia minor

In 150-200 words, name three advancements made by the egyptians and tell how they impacted the culture.

Which source would best a historian understand the effect of the great chicago fire on families? a. a biography of a chicago family displaced by the fire b. a letter from a grandmother in new york to her family in chicago c. a newspaper editorial about families who were displaced d. an oral history dictated by an adolescent who fled the fire