When was the concept of plate tectonics first formulated?
A. 1960s
B. 1980s
C. 1970s
D. 1950s
Correct Answer: A (1960s)
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A. 1960s
B. 1980s
C. 1970s
D. 1950s
A. Despise
B. Crave
C. Renounce
D. Suppress
A. Maurya Empire
B. Gupta Empire
C. Vijayanagara Empire
D. Delhi Sultanate
A. Akbar the Great
B. Shah Jahan
C. Aurangzeb
D. Zahir ud din Babur
A. Procyon
B. Canopus
C. Sirius
D. Alioth
A. Jupiter
B. Mercury
C. Uranus
D. Venus
A. Epsilon Aurigae
B. Proxima Centauri
C. Sirius
D. Sun