The Arabian peninsula was fully conquered by 634 by Islamic troops under whose leadership?

a. Ali.
b. Umar.
c. Uthman.
d. Muhammad.
e. Abu Bakr.


e

History

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Which of the following best represents the order of the scientific process?

A. generate hypothesis ? replicate ? collection and analysis ? study design B. generate hypothesis ? study design ? collection and analysis ? disseminate results C. study design ? generate hypothesis ? disseminate results ? collection and analysis D. study design ? collection and analysis ? generate hypothesis ? disseminate results

History

Which statement describes American culture in the post-World War II period?

What will be an ideal response?

History

Research shows that parents and young adults emphasize different criteria for determining when adolescents become adults. For example, parents might place more emphasis on ______ whereas young adults are more likely to emphasize ______.

A. avoiding juvenile misbehavior; getting married B. finishing college; having children C. biological changes; refraining from binge drinking D. having children; biological changes

History

Which of the following statements about sexual relationships between slaves and masters is LEAST accurate?

a. White men often justified the sexual exploitation of black women by attributing hypersexuality to them. b. White fathers sometimes exhibited great affection for the children they produced with enslaved women. c. Although interracial sexual relations were usually coercive, evidence suggests that some enslaved women sought their masters’ advances and some relationships between masters and slaves were based on genuine affection. d. Because of the patriarchal nature of authority in the South, the desire of masters who wished to free their interracial children upon their death was almost never successfully challenged by their white heirs.

History