Which of the following describes nullification?

Assuming that this is referring to the same list of options that was posted before with this question, the correct response would be the one having to do with the states deciding whether or not certain federal laws were constitutional or not, since this led to the infamous "nullification crisis". 

This is what i found on google “the first mobile phone call was made 40 years ago today. on april 3, 1973, motorola employee martin cooper stood in midtown manhattan and placed a call to the headquarters of bell labs in new jersey.” i hope this you for what your looking.

What is the questionm