Answer:
A
Explanation:
MLK never wanted violence only peace he preached about peace and justice simple research will teach you that. But the answer is a sir or mam.
Direct solar power and coal oil produce are some of the best energy producers on Earth
Answer:
example of construct validity
Explanation:
Construct validity refers to how accurate a study can measure / provide data about the things it claim in the initial description. From the case above, Tara's study claim that it measure<em> 'how social college students are with friends at lunch compared to at dinner' . </em>
In order to measure this, Tara only use 'duration of eye contact' as an indicator of measure it.
The thing is, Social interaction is done with many type of actions, including spoken communication, skin contact, laughter, opened body language ,etc. Only using eye contact will cut off the people who rely their socialization process on these other actions. Because of this, we can say that this study is lacking in validity.
Such tendentious revisionism may provide a useful corrective to older enthusiastic assessments, but it fails to capture a larger historical tragedy: Jacksonian Democracy was an authentic democratic movement, dedicated to powerful, at times radical, egalitarian ideals—but mainly for white men.
Socially and intellectually, the Jacksonian movement represented not the insurgency of a specific class or region but a diverse, sometimes testy national coalition. Its origins stretch back to the democratic stirrings of the American Revolution, the Antifederalists of the 1780s and 1790s, and the Jeffersonian Democratic Republicans. More directly, it arose out of the profound social and economic changes of the early nineteenth century.
Recent historians have analyzed these changes in terms of a market revolution. In the Northeast and Old Northwest, rapid transportation improvements and immigration hastened the collapse of an older yeoman and artisan economy and its replacement by cash-crop agriculture and capitalist manufacturing. In the South, the cotton boom revived a flagging plantation slave economy, which spread to occupy the best lands of the region. In the West, the seizure of lands from Native Americans and mixed-blood Hispanics opened up fresh areas for white settlement and cultivation—and for speculation.
Not everyone benefited equally from the market revolution, least of all those nonwhites for whom it was an unmitigated disaster. Jacksonianism, however, would grow directly from the tensions it generated within white society. Mortgaged farmers and an emerging proletariat in the Northeast, nonslaveholders in the South, tenants and would-be yeomen in the West—all had reasons to think that the spread of commerce and capitalism would bring not boundless opportunities but new forms of dependence. And in all sections of the country, some of the rising entrepreneurs of the market revolution suspected that older elites would block their way and shape economic development to suit themselves.
