PLEASE HELP which two food plants were introduced to the America’s as part of the columbina exchange? A. Corn and squash
B. Tabaco and coffee
C. Horses and rice
D. oats and wheat

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.