Need help with coursework..

[kuzkasate]

I was on holiday for a month so kinda missed a lot and I got this wierd question..

Suggest two political reasons for disruption to oil supply?

All answers will be +repped ;)

Just had an idea. Would these two suite?:

- Countries not paying for supply of oil
- Countries not agreeing

[dbgtz]

It might also be like alliances of countries. For example (probs not real but) if we like russia and america but R and A hate each other but we back american russia will block off our oil. So favouritism in a way.

And wars.

[kuzkasate]

Thanks! All questions answered (nearly all :P)

+repp

P.S Russia pwns (H)