Assuming that the list months contains exactly 12 elements, what would happen when the script below is run? A. The element thing will be added to the end of the list months.

B. Blank entries will be added to the list months so that the new element thing can be inserted at index 19.

C. The element thing will be added to the beginning of the list months.

D. The list months will remain unchanged.

7. the cullerton park district holds a mini-olympics each summer. create a class named participant with fields for a name, age, and street address. include a constructor that assigns parameter values to each field and a tostring() method that returns a string containing all the values. also include an equals() method that determines two participants are equal if they have the same values in all three fields. create an application with two arrays of at least eight participants each—one holds participants in the mini-marathon, and the other holds participants in the diving competition. prompt the user for participant values. after the data values are entered, display values for participants who are in both events. save the files as participant.java and twoeventparticipants.java.