An earthworm and a snake both possess which o the following characteristics?
(A) Radial symmetry
(B) Dorsal tubular nervous system
(C) Closed circulatory system
(D) Chitinous exoskeleton
(E) Scales

Under the soviet system, the government a. controlled all forms of communication. b. allowed newspapers to print whatever they wanted. c. controlled editorials but not the reporting of news. d. encouraged access to a wide variety of news sources. select the best answer from the choices provided a b c d