Opponents of free trade agreements argue __________. Group of answer choices that free trade encourages firms from advanced nations to hire only those from less-developed countries, leaving an employment void in their home nations that free trade creates an imbalance in regulations leading to moral and legislative corruption that NAFTA is discriminatory against countries that are not a part of the agreement that NAFTA increases the need for financial support from government entities, which is unfair to non-participating nations that free trade encourages firms from advanced nations to move facilities to less-developed countries that lack adequate regulations to protect labor and the environment from abuse by the unscrupulous