In the context of competitive advantage, when an organization's parts interact to produce a joint effect that is greater than the sum of the parts acting alone, it is referred to as a. dysergy b. catharsis c. turnover d. synergy

Synergy.

Explanation:

Synergy occurs when different departments in an organization comes together to share ideas and resources with the sole aim of completing a project. A synergy for example, can be formed between the production and the marketing departments of a company to yield increase in sales.

there's 11 people for the 1st position. then, no matter who gets it, there's only 10 left for the second, and then 9 left for the third. 11 x 10 x 9 = 990.   the answer is there are 990 different ways the positions can be filled by these applicants