Which of the Following Gives the Correct Number of Elements

Which of the following gives the correct number of elements in each of the first six periods in the periodic table?
Period 1 Period 2 Period 3 Period 4 Period 5 Period 6

A) 7 6 4 4 4 4
B) 3 8 8 18 18 18
C) 3 8 8 18 18 32
D) 2 8 8 18 18 18
E) 2 8 8 18 18 32