What does the term $$external fit$$ mean in an HRM context?

Question $10$Select one:

a$.$

External fit means that an organisation adopts its preferred practices and policies regardless of the external environment.

b$.$

External fit refers to the internal policies and practices of an organisation.

c$.$

External fit is when an organisation$$s external environment, its business strategy and its HR strategy are closely aligned.

d$.$

External fit is when all the practices and policies within an organisation complement each other.