Answer:
This political cartoon from the period of Reconstruction depicts how Southern society ... It was drawn during the height of Rockefeller's power and wealth. ... The changing pattern of immigration concerned many Americans who believed the ... Illustration shows President Taft sitting in a rocking chair, tangled in yarn from balls ...
Explanation:
Answer:
Marginal analysis is helpful to individuals and businesses in balancing the costs and benefits of additional actions, like whether to produce more, consume more, and similar other decisions, thus determining whether the benefits will exceed costs and increase utility.
IN FOCUS GROUP DISCUSSION, the moderator perform a passive role in the discussion.
The effectiveness of a moderator is very important for the success of any focus group discussion. The major role of the moderator is to keep the discussion focused and to generate lively and productive discussion. The moderator keeps the discussion on track but does not influence the discussion in any way, his role in the discussion is a passive one.
Answer:
Explanation:
m = Mass of water = 3000 g
c = Specific heat of water =
= Change in temperature of water =
Heat is given by
Heat energy lost is .
Answer:
Collecting research data is the final step in the scientific method. false. A scientific theory must be supported with empirical evidence. true ... Scientific observations inspire scientific hypotheses and theories. true.