What are some of the technology forms that have had the greatest impact on human communication in the 21st century?
What will be an ideal response?
They include cell phones, instant messaging, blogs, websites, and smartphones.
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David Pilbeam suggests that tool use was of no benefit to hominids
Indicate whether the statement is true or false
The United Nations was invoked as a positive force for combating discrimination by highlighting:
a. that the 1948 declaration declaring that racial discrimination is a violation of human rights. b. the organization’s absence of racism. c. the attempt to eradicate global poverty. d. the benefits of the Cold War. e. the need to undermine corporate power.
Which of these statements about the fluidity of ethnic groups is true?
a. Ethnic groups are not fluid groups. b. Most often, ethnic groups become biologically extinct when members die out. c. Ethnic boundaries are usually firm enough that movement between groups is not possible. d. Ethnic groups disappear most frequently when they are absorbed into another one.
Third gender people among the Navajo were
a. killed as witches. b. welcomed as nadle (men-women). c. kept hidden from the tribe by their families. d. generally famous warriors.