Energy efficiency vs economic efficiency?

[Herby]

Business English Lesson, Advanced Level

ESL/EFL Test #176 "Managerial Decisions", question 1

Dr. Said Atri, Professor of Economics at SUNY, explains that most managerial decisions involve making a choice from among ......... courses of action or options in order to achieve a certain objective.

(a) alternate
(b) alternative
(c) opposing
(d) opposite

Business English Lesson, Advanced Level

ESL/EFL Test #176 "Managerial Decisions", answer 1

Dr. Said Atri, Professor of Economics at SUNY, explains that most managerial decisions involve making a choice from among alternative courses of action or options in order to achieve a certain objective.

Correct answer: (b) alternative
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Is the Energy efficiency the same thing as economic efficiency?

[Alan]

Hi,

'Energy efficiency' refers to using electricity/gas in an efficient way. 'Economy efficiency' refers to being careful with spending/money.

Alan
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English as a Second Language
You can read my ESL story Conditionals