English Global
by Daniel Serna
1. + English
2. - English
3. Problems
3.1. Environmental
3.2. Drug Trafficking
3.3. Terrorism
4. Communication
4.1. Politics
4.2. Business
4.3. Universities
4.3.1. Students
4.4. Internet
4.5. Publicity
5. Tool
5.1. Business
5.2. Travels
5.2.1. Culture