Answer:
The correct answer is letter "B": technological paradigm shift.
Explanation:
A paradigm shift takes place when the is a change in the methods and practices that were traditionally used and were conceived as main references due to the introduction of new ideas. Technological paradigm shifts are those caused by the creation of new technology that abruptly alters the market. For instance, the introduction of e-mails replaced faxes and courier services for mailing.
emission of greenhouse gases
Greenhouse gases are naturally present in the atmosphere in order to keep the earth warmer by trapping some of the sun's rays on earth. Greenhouse gases include water vapor, carbon dioxide, methane, nitrous oxide, ozone, chlorofluorocarbons, and hydrofluorocarbons.
Human activities contribute to the emission of greenhouse gases in the atmosphere through fossil fuel use, industrial processes, and intensive livestock farming, among others. Emission of large amounts of greenhouse gases can increase their natural levels in the atmosphere, possibly resulting to global warming.
Answer:
Utility
Explanation:
Utility is an economic term used to represent satisfaction or happiness. Marginal utility is the incremental increase in utility that results from consumption of one additional unit.
Answer:
The correct answer is letter "A": should be identified before decision criteria are established.
Explanation:
Decision criteria represent the set of steps individuals take while making a decision. Before taking a decision and selecting decision criteria, the decision alternatives must be outlined. Thanks to these alternatives a problematic situation will be resolved.
Answer: Gus should keep the files A. and D.
Explanation:
I don’t believe that he should keep B. due to D. showing an update to B. so, he shouldn’t keep B. so that he doesn’t get confused by both B. and D. being in the files.