The American Manufacturer must insist that the foreign government include in their agreement a clause called Waiver of Sovereign Immunity.
This simply waives the immunity of the government and opens them up to being sued should any claim arise in which they are a party to and are purported to be liable.
The Waiver of Sovereign Immunity provides a constitutional way for people or individuals to exercise their rights against the state should the cause for the same arises.
The correct answer, therefore, is A.
This kind of clause enhances international trade between corporate persons and states of other economies.
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