[ Vocabulary ]
What is the the principle that in undisturbed rock layers, the oldest rocks are on the bottom?
A. tilt
B. principle of superposition
C. uplifting
D. principle of horizontality
Random Topics:
Singular and Plural NounsAsking and Giving OpinionComparativeAdjective vs AdverbLinking Verbs & Helping VerbsTypes of Sentence StructureFrequencyAdverbGrammar Comma UsageActive vs. Passive VoiceOther quiz:
Mixed General Quiz › ViewHe got his car ………………….
A. repaired
B. to repair
C. rapair
D. repairing
Subject-Verb Agreement › View
There___ a books on the table.
A. Is
B. Are
What word is missing? NEGATIVE: She ____________ talking to her mom, she was talking to her dad.
A. Didn’t
B. Weren’t
C. Hadn’t
D. Wasn’t
Vocabulary › View
We’re going on a guided _________ of the historical landmarks in the city.
A. tourist attractions
B. sound
C. tour
D. continent