Organizational strengths or abilities, developed over a long time period, that customers find valuable and competitors find difficult or even impossible to copy" is the definition of:a) Core Competency b) Business Strategyc) Mission Statementd) Functional Strategy

Answer: Core competency.

Explanation:

The core competency of a company are those qualities that a company develops overtime that makes it have a comparative advantage over it's competitors in its market. The core competency of a company is the quality that company is known for by consumers and it is very hard to imitate.