Answer:
gathering information and identify a problem
Explanation:
gathering information help to understand the issue on ground.
Toward the end of the 16th century and at its height, the "Songhai" Empire comprised a landmass larger than Western Europe, since this was the dominant trading a cultural center in the area.
JUST read it, it says:
Real-time streamflow data from the USGS are used by the National Weather Service River Forecast Centers to determine good stages for various streams, and help forecast when an where streams will crest during floods.
Answer:
With about 25,000 miles of highways, the Inca Empire used a complicated road infrastructure that distributed messages and commodities across society.
Explanation:
As the Inca's only written accounts were composed by strangers, its myths and culture were passed down by professional storytellers to successive generations.
He did not believe the Constitution established a wise and just government. He was one of only three delegates present in the final days of the convention who didn't sign the document. The other two refused to sign due to their personalities.