In terms of dating of specific rocks, structures, or landscapes, numerical age refers to
A) the age of geological features based on isotopic dating techniques.
B) the approximate age of geological features based on the period or epoch in which they occurred. For instance, noting a feature is from the Cretaceous.
C) a range of numeric values in which a features was likely formed and based on several lines of evidence, such as paleoclimatic and paleobotanical reconstructions.
D) the age of one feature with respect to another within a sequence of events and deduced from the positions of rock strata above and below one another.
A
You might also like to view...
The world's four major world religions
A) originated from Old World agricultural and urban hearth areas. B) emerged from the world's core regions. C) diffused from the New World following the Columbian Exchange. D) began in the region of modern-day Israel/Palestine/Arabian Peninsula. E) were spread around the world with European imperialism.
Spring tides occur when: a. the Earth is closest to the Moon
b. the Earth, Moon and Sun are all in alignment. c. the Moon is 90° out of alignment with the Sun and the Earth. d. melting of the snow and ice makes water levels high.
About ________% of Afghanistan's population is Turkmen
A) 2 B) 15 C) 28 D) 40
Dominica was originally colonized by the French and later controlled by the British
Indicate whether the statement is true or false