According to __________, preschoolers discover many word meanings by observing how words are used in the structure of sentences

Suppose a researcher wants to know whether frustration really does cause aggression

She collects a large number of experimental studies that involve both children and adults, and that are conducted both in the laboratory and in the "real world" in both the United States and other cultures. She then conducts a(n) ________ to determine whether there is enough consistency in findings across studies to determine the generalizability of the relationship between frustration and aggression. a. systematic replication b. direct replication c. meta-analysis d. archival study

Regarding the gender roles of the Tchambuli people of New Guinea,

a. The Tchambuli women control the power and economic life of the community as well as taking the initiative in courting and sexual relations. b. Tchambuli men are expected to be dependent, flirtatious, and concerned with their appearance. c. Art, games, and theatrics occupy most of the Tchambuli males' time with the men being particularly fond of adorning themselves with flowers and jewelry. d. all of these statements are true.