1,2 see application instructions for details, such what should be metioned in the letters.
3. TOEFL and GRE are not considered to prove your language ability. You can write a letter to convince Immigration Officer about your English capability.
4. Local police office, or UPS stations in certain areas, or some stores advertizing for notarization, fingerprints etc. Check local police office first.
3. TOEFL and GRE are not considered to prove your language ability. You can write a letter to convince Immigration Officer about your English capability.
4. Local police office, or UPS stations in certain areas, or some stores advertizing for notarization, fingerprints etc. Check local police office first.