A congresswoman from a state with several ball-bearing factories argues that the United States should threaten to impose a tariff on Chinese ball bearings in order to induce the Chinese to remove its tariff on American cars.
Which of the following justifications is the congresswoman using to argue for the trade restriction on ball bearings?
Infant-industry argument Jobs argument Unfair-competition argument National-security argument Using-protection-as-a-bargaining-chip argument
By the way, please give a example for Infant-industry argument and Using-protection-as-a-bargaining-chip argument