Edona has 84 ants in her ant garden. She wants to put them into one or more equal-sized groups so she can share her favorite insect with her siblings. Which list shows all the possibilities for the number of ants Edona could place in each group?
Group of answer choices
1, 84
1, 2, 6, 14, 42, 84
1, 2, 3, 4, 6, 8, 14, 28, 36, 42, 84
1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84