One source of the supply of dollars in the foreign exchange market is Group of answer choices 1 SDRs being converted int

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One source of the supply of dollars in the foreign exchange
market is
Group of answer choices
1 SDRs being converted into dollars.
2 foreign citizens buying U.S. goods.
3 the U.S. Mint buying dollars from the Bank of England.
4 U.S. companies importing foreign goods.
In the balance of payments, the buying and selling of real and
financial assets is represented in
Group of answer choices
1 labor account.
2 financial account.
3 current account.
4 official reserve transactions account.