[ Vocabulary ]
Using resources in such a way to maximize the production of goods and resources
A. Efficiency
B. Market system
C. Allocation

Random Topics:
Adjectives, Adverbs, and PrepositionsPresent Perfect Continuous TenseModals and Active and Passive VoiceGoing To Be and WillPersonificationSimple Past TensePresent/Future/Past Simple/Present PerfectQuantifierPhrasal Verb and ModalHas Got & Have GotOther quiz:
Grammar › ViewSorry, I can’t see ____________. It’s too dark.
A. anyone
B. something
C. anything
D. someone
Grammar › View
It’s …………… colder today than it was yesterday. You’d better put on your jacket.
A. less
B. much
C. more
D. many
