Answer:
Explanation:
A) install a SEPARATION unit on the output from the reactor and feed the unreacted reagents back to the reactor feed in a RECYCLE stream.
B) Even if one had a perfect separation unit, the 65% or reactant which went to undesirable side reaction is wasted. Recycle is not effective to help poor selectivity of the reactor.
The term that describes the situation where <em>fixed and variable </em><em>expenses</em><em> are higher than</em> net income is <em>D. dissaving.</em>
Dissaving happens when an individual is spending from either previous savings or borrowing to fund current expenses.
Dissaving is commoner with retirees than those currently employed. But it can also happen to currently-employed persons, whose expenses are more than their incomes. They should find strategies to stop the negative saving. Otherwise, their debts may be overbearing in future.
Thus, dissaving means negative saving or <em>spending more than income.</em>
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Answer:
The correct answer is (A)
Explanation:
Normally, goods which close substitutes tend to have more elastic demand as it is easier to switch from one brand to another because they are close substitutes. For example, if the price of Pepsi increases the consumers will easily shift towards Coca-Cola. So, close substitutes are price sensitive and they have high elastic demand compared to other goods.
I believe the answer is A.) Utilities