All of the following are examples of substitute goods except: a. butter and margarine b. car and motorcycle c. oil and natural gas d. toothpaste and toothbrush

What impact did new technologies in the assembly and manufacturing have on the auto industry in the 1920s

What emperor was given credit for having the aqueducts built

Why was "impressment" an important issue during the jefferson administration? the united states was being treated disrespectfully, as the spanish navy was forcing american sailors into naval service for them. the united states was being treated disrespectfully, as the french navy was forcing american sailors into naval service for them. the united states was treating british navy with disrespect by forcing british sailors into naval service for them. the united states was being treated with disrespect on the high seas, as the british navy was forcing american sailors off their ships and into naval service for them. the united states was treating french navy with disrespect by forcing french sailors into naval service for them.