Which of the Following Statements Is True of Ethnocentric Staffing

Which of the following statements is true of ethnocentric staffing?

A) Ethnocentric staffing appeals to companies that maintain loose control over decision-making in branch offices abroad.
B) Companies that use ethnocentric staffing formulate policies designed to work in every country in which they operate.
C) Ethnocentric staffing is generally used to fill positions at all levels of an organization.
D) In ethnocentric staffing,individuals from the host country manage the operations abroad.