B.the centerpoint formed by low pressure
Located mainly in zones of crustal activity because these zones are often lithospheric plate boundaries
Answer:
( D )
Explanation:
Because their are actually about 160 of them.
Answer:
Through dating layers of volcanic rock above and below the stratum containing the fossil, she will conclude the fossil age.
Answer:
i hope it helps and my dear this is a chemistry question
Explanation:
The gas constant (also known as the molar gas constant, universal gas constant, or ideal gas constant) is denoted by the symbol R or R. It is equivalent to the Boltzmann constant, but expressed in units of energy per temperature increment per mole is know as molar mass