Question:
Where was Susan Weintraub educated in Dec, 1975?

Context:
 Susan Weintraub attended University of Texas Health Science Center at San Antonio from Jan, 1975 to Jan, 1979. 
 Susan Weintraub attended Trinity University from Jan, 1968 to Jan, 1970. 
 Susan Weintraub attended University of Pennsylvania from Jan, 1963 to Jan, 1967.

Answer:
University of Texas Health Science Center at San Antonio