Explorers who used celestial navigation plotted their courses according to
a. the ship's distance from the equator.
b. the position of the sun, the moon, and the stars.
c. the magnetic pull of the north and south poles.
d. the distance between lines of latitude and longitude.

Enlightenment thinkers most contributed to the development of whichpolitical idea? a. religious leaders should play the largest role in establishing asociety's laws.b. democratic governments have the responsibility to protect humanrights.c. criminals must be punished harshly if a society is to maintainorder.d. written constitutions place unnecessary restrictions ongovernments' powers.