Electronic configuration is best described as a. protons in the nucleus of atom
b. electrons on the outermost orbit
c. attraction of electrons between two atoms
d. arrangement of electrons in an atom

D. Arrangement of electrons in an atom.

Explanation:

K L M N O P Q

2 8 8 18 18 32 50

The path where electrons revolve is called orbits.

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the answer is false because not all countries have geysers under their crust. for example, iceland uses geothermal energy because it is available every in their country.  

im pretty sure its b