The author's attitude toward the communications revolution is ______.

A．international trade should be expanded
B．the interests of the poor countries have not been given enough consideration
C．the exports of the poor countries should be increased
D．communications technology in the developing countries should be modernized

A．restricted to about one dozen species or less
B．present chiefly in winged creatures
C．similar to a faculty possessed ty men in all stages of development
D．as intricate as counting