Write a function which takes in a list lst, an argument entry, and another argument elem. This function will check through each item present in lst to see if it is equivalent with entry. Upon finding an equivalent entry, the function should modify the list by placing elem into the list right after the found entry. At the end of the function, the modified list should be returned. See the doctests for examples on how this function is utilized. Use list mutation to modify the original list, no new lists should be created or returned.

Explanation:

The following code was written in Python and creates a function called add_elements . Whenever it finds the value within the lst that has the same entry it inserts the elem variable right infront of the entry within the list and breaks out of the loop. Finally, the function returns the newly modified list back to the user.

def add_element(lst, entry, elem):

   for value in lst:

       if value == entry:

           lst.insert(lst.index(value) + 1, elem)

           break

   return lst

answer; i believe the correct answer is (b) by using a multimeter;

1. entrepreneur.com

2. wikipedia