The following statements describe a certain country's economy. what type of economy does this country have?
i. most citizens farm at the subsistence level.
ii. citizens barter with each other for needed items.
iii. doctors and professionals often accept food or other goods in exchange for services.
a.
a market economy
b.
a traditional economy
c.
a planned economy
d.
a mixed economy

What is the main difference between primary and secondary sources? a. primary sources are historical documents, and secondary sources are modern-day documents. b. primary sources are derived from museums and archives, and secondary sources are created by history students and academics. c. primary sources are found in ancient places with a rich history, and secondary sources are found in historical journals and blogs. d. primary sources are created during a particular historical era, and secondary sources are created by studying primary sources.