Hay fever is a genetic abnormality; it runs in families. Som…

Hay fever is a genetic abnormality; it runs in families. Some individuals simply aregenetically predisposed to overreact to certain kinds of pollen _________________,infections, emotional stress, and changes in temperature may trigger immune reactions to pollen.

In 1913, technological advocate Thomas Edison stated, “Books…

In 1913, technological advocate Thomas Edison stated, “Books will soon be obsolete in the schools. . . . It is possible to teach every branch of human knowledge with the motion picture.”  In like manner, in the 1980s, when microcomputers became affordable, some educational visionaries predicted the end of classroom instruction and the end of the teaching profession as we know it.   The pattern of organization is ______________.

In Egypt, people learn to eat grasshoppers partly by watchin…

In Egypt, people learn to eat grasshoppers partly by watching others enjoy themselves while eating grasshoppers. ________________________, we learn  patterns of speech, styles of dress, types of energy consumption, methods of rearing children, and many other kinds of behavior by observing others