Answer the question in regards to the case studies attached

In discussing several cases, we stressed the importance of backing up the company’s strategic marketing decisions with pertinent core competences.Use the Aldi, Progressive, and Aqualisa cases as examples to identify two most important core competencies that each of these 3 companies respectively have (two per company) and how in each case of core competencies, the core competency lent essential support to these companies’ successes.