The geologic time scale was initially put together by ____
A)radiometric dating and correlation
B)superposition, fossil succession and correlation
C)lithostratigraphy and biostratigraphy
D)carbon-14 age dating and lithostratigraphy
E)geologists in the United States
B
You might also like to view...
A rogue wave is an example of constructive interference
a. True b. False
How do oceanic and continental crusts differ? How do scientists know that they are different?
What will be an ideal response?
Which theory argues that the rich-poor gap present today is a relic of the worldwide economic pattern established during the Industrial Revolution and by the forces of colonialism?
a. mercantilism b. dependency theory c. imperialism d. consumption theory e. globalization
The El Nino event of 1972–1973, one of the first to be studied in depth, reduced the annual Peruvian anchovy catch by more than ____ percent.?
a. ?10 b. ?20 c. ?30 d. ?40 e. ?50