The primary changes in human development occurring during the Upper Paleolithic period included __________
a) the cremation of the dead.
b) the placement of concrete tablets within the graves of the dead.
c) the invention of the first boats, which allowed humans to reach and populate Australia.
d) the acceleration in the development of large-scale farming.
Answer: c
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Lana has a negative attitude toward most lawyers because she has often heard her parents speak poorly of lawyers in general. Lana's attitude appears to have developed through the process of:
a. operant conditioning b. classical conditioning c. cognitive dissonance d. observational learning
We can use ______ to determine the proportion of scores in different sections of the distribution of sample means whenever our sample size is greater than 30.
A. unit normal table B. standard deviation table C. standard unit table D. frequency table
Shelby tells her classmates not to play with Sophia because "she lies." This is an example of __________ aggression
A) direct B) verbal C) instrumental D) relational
Jim is a musician, Joy is an artist, and Danielle is a scientist. Which of the following statements is probably true?
A) Danielle's creativity will peak later than that of the other two. B) Joy's creativity will be the last to peak. C) Jim will be the last to show a rise in creativity. D) Creativity will diminish equally among all three of them.