Q: Answer this question:

where did the term serial killer come from??

A: Robert Kenneth Ressler


Q: Answer this question:

the number of elements in the fourth period is??

A: 18


Q: Answer this question:

when did jeremiah was a bullfrog come out??

A: November 1970


Q: Answer this question:

when is the next modern family episode airing??

A:
May 2, 2018