Radiocarbon dating
a. works only on organic material.
b. depends on a half life of 5,730 years.
C. is accurate to 70,000 years.
d. all of the above.
d. all of the above.
Analyzing artifacts includes
a. experimental use, such as recreating the tool and how it was used.
b. online research.
c. asking children to play with it to decide what it is good for.
d. living in the desert and using the tools for yourself.
a. experimental use, such as recreating the tool and how it was used.
Artifacts
a. have scientific value.
b. are curious relics.
C. are public property.
d. are worthless remnants of times gone by.