“All good students get high grades.” Is this statement scientific if “good” is defined in terms of a student’s grade?

An interest group is more likely to form its own political party where

A) voters choose their legislators in single-member districts. B) voters choose their legislators in dual-member districts. C) voters choose their legislators using proportional representation. D) the government has a bicameral legislature. E) there is a strong two-party system, and the major parties ignore their demands.

Who was the naturalist who anticipated Darwin's discovery?

A) Wallace B) Ptolemy C) Goodall D) Thales