1) Across the U. S the price of gasoline increases during the Spring an Summer months, but the decreases during the fall and Winter months

A) Please provide a demand side explanation for these price movements

B) Please provide a supply side explanation for these price movements

C) What piece of information would help you to determine which factor played a more significant role

2) McDonald's signs say that there are billions and billions served it has many competitors who are all buying to knock it from its perch atop the fast food industry please explain three basic strategies that McDonald's can use to keep it ahead of its competitors please give an example of how McDonald's could utilize each

3) not too long ago a museum raised its prices on the lunches it's so and it's caf at first the Revenues for the caf increased but then after a few months the revenues dropped below what it was originally making using the concept of electricity and the long and short runs please give an economic explanation of what happened

4) The US has a national debt that exceeds 22 trillion in a budget deficit that is close to $1 trillion if US decides to cover the budget creation which leads to inflation and dollar depreciation what are the impacts on A)domestic firms that use 100% domestic content and exploit their products

B) domestic firms that use less than 100% domestic content that sell exclusively in the US and

C) the consumers which by good that have less than 100% domestic continents