According to Lorenz,if Newly Hatched Geese Are Kept Isolated for the First

Multiple Choice

According to Lorenz,if newly hatched geese are kept isolated for the first 36 hours after birth,they do not experience __________,which he suggested has a __________ for attachment.

A) imprinting;sensitive period
B) contact comfort;critical period
C) imprinting;critical period
D) contact comfort;sensitive period