The latest year for which figures could be obtained is __________.

A．stories, poems, plays, etc.
B．written works on a particular subject
C．any printed material
D．the modem literature of America

A．breakfast does not affect performance
B．Dr. Pollitt is engaged in research work at an institution of higher learning
C．not eating breakfast might affect the health of children
D．Professor Bender once taught college courses in nutrition in London