Plants were spread from one continent to another.
· animals and diseases were introduced to new areas.
· populations were destroyed by foreign contact.
· the process began in the late 15th century.
all of these are describing
a) the silk roads.
b) scientific discovery.
c) the columbian exchange.
d) circumnavigation of the world.

Why were some framers in favor of incorporating the bill of rights? a. because then the bill of rights would cover both state and federal law.b. because then the bill of rights would protect both citizens and non citizens.c. because the the framers would only have to follow the federal laws.d. because the the framers would only have to follow their state's laws

Look at the chart. which enlightenment concept does this chart illustrate? popular sovereignty social contract natural rights separation of powers

Hurry my time is running which of the following best completes the blank line in diagram above? a. build strong communities b. organize events c. elect representatives d. create jobs