Answer:
The correct answer is letter "A": long run.
Explanation:
A company sets its sustainability and strategic plans in the long run. The long-term is a long-lasting period of time, typically with a length of more than one (1) year, that firms use to set due dates of when their achievements must be fulfilled. The long-run scope is also useful ate the moment of calculating major debts such as loans with financial institutions for the acquisitions of plants, machinery or any other highly-valuable asset of the organization.