A. there is a positive relationship between price and quantity supplied. B. as the price of a product increases, firms will supply less of it to the market. C. as the price of a product increases, firms will supply more of it to the market. D. A and C only
verb (used with object), jammed, jamming. 1. to press, squeeze, or wedge tightly between bodies or surfaces, so that motion or extrication is made difficult or impossible: The ship was jammed between two rocks.
But that's not what we're talking about. The phrase, that's my jam instead refers to someone saying that something is one's thing or within one's so-called wheelhouse.. Fat people on airplanes - that's our jam. We are, as it were, More of Me to Love, and we know big people on airplanes.