Evaluate the following statements. If it is false, please explain.

1. If USD is no longer an international currency, then the US would accumulate even more trade deficit.
2. Micro-financing in South Asia and other part of the world became wide spread partly because large part of financial resources has been supplied through commercial sources such as venture capital funds and global banks.
3. If domestic saving for a country is greater than domestic investment, there will be net foreign capital inflows for this country.