African-American pioneers: Who is often called one of the first noted African-American inventors in U.S. history? Context: 18th-century polymath known for almanacs, surveying, astronomy, and mechanical designs. Choose the correct name.

Given data

• The prompt uses the phrasing “often called” the first African-American inventor.

Concept / Approach
Benjamin Banneker (1731–1806) is widely cited in general-knowledge sources as an early African-American inventor/scientist (noted for a wooden clock, astronomical calculations, and almanacs). Thomas L. Jennings is the first known African-American to receive a U.S. patent (1821), but many GK questions expect Banneker for “first inventor”.

Final Answer
Benjamin Banneker.