im stuck on these few questions

\fIf a country has a financial account deficit, that country's stock of international indebtedness is O less than or equal to its investments from abroad O increasing decreasing O constantThe "return trip" in international nance is: [:1 when an investment abroad is closed out and the investor retums to their home currency C] when an importer sells a commodity in the cross currency C] when a nancial account arbitrageur covers their trade with a hedge C] when a carry trader borrows in the nancing currency and invests in the home currency