How did airports encourage city growth? a. they promoted the building of hotels, restaurants, services, and rapid transit to accommodate travelers. b. they are so big and require so much land that they need a larger population to be sustained. c. they limit the effects of gridlock and make travel more pleasant. d. they were responsible for transporting over 13 billion tons of materials.

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.