Scientists use radiocarbon dating to estimate the age of artifacts
Answer:
B, A or D
Explanation:
Examples of secondary sources include: journal articles that comment on or analyse research. textbooks. dictionaries and encyclopaedias.
1. The enforcement of the Navigation acts
2. Mercantilism
Answer:
Consumers and Producers=Free-market System
Government Planners=Command Economy
The government and private individuals=Mixed Economy
Explanation:
