The price elasticity of demand for gasoline in the short run has been estimated to be -0.1. if a war in the middle east causes the price of oil (from which gasoline is made) to increase, how will that affect total expenditures on gasoline in the short run, all other things unchanged?

demand will stay the same, but total expenditures will fall
demand will decrease, but total expenditures will rise
total expenditures will remain unchanged
demand will not change, but total expenditures will rise

Which of the following is true of the strategy of planned and unplanned change in global marketing? a) cultural congruence involves deliberately changing certain aspects of culture to meet marketing goals.b) all marketing efforts require planned or unplanned change in order to be accepted.c) planned change involves marketing products similar to the ones already on the market.d) the first step in bringing about planned change in a society is to remove obstacles for acceptance of a product.e) social planners gained the acceptance of protein-rich diets among the peoples of underdeveloped societies using the strategy of planned change.