In the context of compensation for international assignments, which of the following is a difference between the home country-based approach and the host country-based approach? Select one: a. Unlike the host-country-based approach, the objective of the home-country-based approach is to maintain the standard of living the expatriate had in the home country b. Unlike the home country-based approach, the host-country-based approach results in higher employer costs and more administrative complexity. c. Unlike the home country-based approach, the host country-based approach involves calculating taxes and discretionary spending expenses based on those items' costs in the home country, d. Unlike the host-country-based approach, the home country-based approach compensates the expatriate at the same level as workers from the host country,