For each of the following, identify whether they increase or decrease the US current account balance:

An American citizen's purchase of an airline ticket from Air France will Vlasz the current account balance.

A Japanese citizen's purchase of California oranges will Vlasz the current account balance.

$50 million of foreign aid to Honduras will Vlasz the current account balance.

A worker in California who sends money to his parents in Mexico will Vlasz the current account balance.

The services an American accounting firm provides to a German firm will Vlasz the current account balance.