Document C: Fred Donner 1. (Sourcing) What type of document is this? What is its purpose?
2. (Close Reading) What was the purpose of the gift-giving that the author describes?
3. (Corroboration): How is the account of Muslim expansion in Document C different from the accounts in Document A and Document B?
4. Do you think this document is a reliable source for determining how the caliphates expanded in the 7th and 8th centuries? Why or Why not?
Hypothesis #4: How did the early Islamic empire expand?

They hold a political party

The price of oil and inflation are connected in a cause and effect relationship, that is, when the price of oil increases, inflation also increases in an economy. this is because, oil is a major input in the economy, that is, it is used for critical purposes such as fueling of vehicles for transportation, for running of industrial generators and machines, for heating homes, etc.for instance, if the price of oil increases in an economy, it will increase the cost of production for those using the oil in their production processes and they will automatically increase the cost of their products in order to offset the extra costs. this leads to general increase in the prices of products in the market and result in inflation.