What exactly does dendrochronology attempt to date?
a. The age of the last outermost ring..
b. The year that the tree was the healthiest, thus providing a signal of climatic amicability.
c. The year a tree was used in to build a structure.
d. The year a tree was burned.
e. The length of the sunspots effecting the earth's climate
a
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Potassium argon dating is typically used on hominin sites
Indicate whether the statement is true or false
Since about 5,000 years ago:
a. ethnic groups have organized themselves into independent states b. world exploration has occurred by land and space c. domestication of plants and animals has opened world trade networks d. ethnic groups have developed into functioning societies
The extinction of languages that have very few speakers
What will be an ideal response?
Answer the following statement(s) true (T) or false (F)
1. Explanations for concealed ovulation in human females include the development of permanent pair bonding in humans. 2. Human foraging bands typically contain about 100 members. 3. Human foraging societies are characterized by an egalitarian and cooperative social organization. 4. Since foragers rely mainly on gathering natural foods, children are able to feed themselves at a very young age. 5. A postmenopausal woman can increase her inclusive fitness by helping to provide food for her grandchildren.