Answer:
Outstanding, Issued, Authorized
Explanation:
The correct order from the smallest number of shares to the largest number of shares is Outstanding, Issued, Authorized. These all refer to shares in a company that have been sold publicly. Each of which refer to a different option. "outstanding" refers to shares that have been sold to the public. "issued" refers to shares that have already been sold. "authorized" refers to the maximum shares that the corporate charter can sell.