FREEDOM AND SAFETY
The US has the largest economy in the world. Its GDP for 2015, according to World Bank data, is over US$18 trillion. This is $7 billion more than China’s, which is in second place.
To put this into perspective, here are three maps.
There are 3 ways of getting knowledge and practical skills on Freedom and Safety:
1) Subscription to materials2) e-Learning3) Buying e-books