what is the maximum number of electrons in the first shell?\n2\n4\n6\n8

what is the maximum number of electrons in the first shell?\n2\n4\n6\n8
Answer
Brief Explanations:
The first electron - shell (n = 1) has only one sub - shell, the 1s sub - shell. The s sub - shell can hold a maximum of 2 electrons.
Answer:
A. 2