Which wise woman helped David avoid needless bloodshed with her husband Nabal?

Abigail

What river in the Underworld could erase all memories if one drank from it? The Bosporus Strait connects the Sea of Marmara to which other body of water? Which American naval hero defeated the British fleet on Lake Erie in 1813? In which direction does the sun rise? In the Street Fighter series, which character famously uses electricity-based moves?