Try these 3 bized external influences quizzes.
1. http://www.bized.co.uk/learn/business/qbank/external1.htm
2. http://www.bized.co.uk/learn/business/qbank/external2.htmhttp://www.bized.co.uk/learn/business/qbank/external3.htm
3. http://www.bized.co.uk/learn/business/qbank/external3.htm
