The first three North American, or classic, models were based on Chicago. What best explains this? A. Chicago was the first major city in the United States.
B. Chicago has been the most densely populated city since the census began.
C. Chicago is the only North American city that was planned in advance of being built.
D. Chicago is located on an isotropic plain and was able to expand to the north, south, and west without interruption caused by topography.

This phrase from the declaration of independence and its primary author thomas jefferson can be used to justify which statement? a) jefferson thought this document could be used in his defense were he put on trial for treason. b) jefferson knew that the colonists' actions would have an international impact. c) jefferson believed that a bill of rights was necessary in the new government. d) jefferson was trying to show the king that the colonists were intellectuals.