[ Prepositions ]
The research findings showed a correlation ___ the amount ___ rainfall and agricultural productivity.
A. between; of
B. to; among
C. between; to
D. between; on

Random Topics:
Family Vocabulary and GrammarSimple Present & Present ProgressivePronouns and AntecedentsPast ParticipleInfinitives and GerundsVerb Tense, Pronouns and AntecedentsPresent TenseWill vs Verb InfinitivesActive and PassivePhrasesOther quiz:
Direct and Indirect Speech › ViewWhen we use the direct speech?
A. We simply repeat what someone says.
B. We want to report what someone said without speech marks.
Vocabulary › View
I was ________________(d ) by the lunatic that Phoebe kept telling me about.
A. diverge
B. intrigue
C. accumulate
D. tinker
Tenses › ViewThe sun ____ , and people ____ in the lake.
A. shone – swam
B. shone – were swimming
C. was shinning – swam
D. was shinning – were swimming
Grammar › View
I was under the ______ that dinner would be provided at the event.
A. allusion
B. illusion
