The correct answer for the above question is C. High integration.
In the study by Lawrence and Lorsch, companies in complex environments developed high levels of differentiation; and high levels of integration.
Companies that are operating in complex environments require a rigorous understanding of the economic, political and conflict dynamics of which the become part. This is important as it helps them to navigate risks and challenges, and as a result grow their business, work more effectively, and make important contributions to stability and development.