please anwer the following questions

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Imagine you want to keep a list of donors for a fundraising event and you want to be able to group donors by the amounts they have donated for various purposes. You are adding new donors all the time. What type of list should you use? Array, Sorted List Arraylist Singly-Linked, Sorted List Array, Unsorted List Linked nodes have this advantage over arrays for implementing collections: faster access to elements in the collection no capacity issues none of these options easier to program because they rely on pointers