The correct answer is B) Twentieth-century archaeologists unearthed many artifacts near the Indus River."
The statement that correctly summarizes the work of archaeologists in the Indus Valley is "Twentieth-century archaeologists unearthed many artifacts near the Indus River."
The Indus Valley was one of the oldest civilizations known to humans. They were part of the first human settlements with the ancient civilization of Sumer that settled in the middle of the Euphrates and Tigris Rivers, in what today in Irag, in the middle east. The Indus Valley civilization settled nest to the Indus River in the 3300 BC. They occupied the territories of what today is Northwestern India, Pakistan and some portions of Afghanistan.
Answer: The federal government under President Herbert Hoover moved promptly to try to deal with the Depression. Hoover pressed employers not to reduce wages, and he increased federal funding for public works projects. He also persuaded Congress to reduce income tax rates in December 1929.
The main economic factors that encouraged the growth of slavery was the heavily agricultural basis of the South's economy, which relied very much on slave labor. The geographic location of the southern colonies also made tobacco growth, and thus a demand for slaves high.