19) which factor might cause an increase in the supply of a product? a) a decrease in productivity b) fewer sellers in the marketplace c) the introduction of new technology d) an increase in the cost of raw materials

the introduction of new technology.

The adoption of new technology is one of the ways in which companies remain relevant in changing times. However, it also serves other purposes. The introduction of new technology can help companies reduce costs of production. It can also reduce the amount of time it takes to produce each unit. These factors can then lead to increase output. Therefore, new technologies can increase the supply of a product.

confedracy

supported slavery

upheld the supremacy of federal laws

believed states should be able to nullify federal laws

union

wanted to abolish slavery

supported high tariffs

upheld the supremacy of federal laws