Question : Which of the following would be part of U.S. GDP : 8372

Which of the following would be part of U.S. GDP in the current year?

a) John sells 4 of his old kayaks for a total of $700

b) a Pennsylvania winery produces 1000 bottles of wine that it sells to buyers in Canada

c) a U.S. firm's production plant in Mexico produces $10 million of output

d) Ford motor company issues $2 billion of new company stock