USGovernment's Attitude Towards Transfer Pricing on Subsidiary Transactions in Foreign

U.S.government's attitude towards transfer pricing on subsidiary transactions in foreign locations is

A) uninterested,because these transactions are outside the U.S.and thus,beyond U.S.jurisdiction.
B) interested,because transfer pricing has tax implications for the host governments.Hence the IRS guidelines.
C) neither interested nor uninterested,because,although there are tax implications for the host country,the U.S.tax authorities feel comfortable exercising their authority globally.
D) uninterested,because foreign taxes are of no interest to them.