ST. THOMAS, U.S. Virgin Islands (AP) — Ruthy Hebard had 30 points and 18 rebounds and No. 1 Oregon survived a second-half challenge from Oklahoma State in an 89-72 victory Thursday in the Paradise Jam. Sabrina Ionescu added 18 points, seven rebounds and six assists, Minyon Moore had 14 points and six assists, and Erin Boley finished with 12 points. The Ducks (5-0) led by as many as 29 points in…