"however experience within the past year has demonstrated, on a small scale, some of the dangers that may result from holding th
e support level for any commodity too high" What does the word commodity mean?
1. something expensive
2. something complicated
3. something that can be purchased
4. something that can be difficult to obtain
The italicized word or phrase <em>a three-pronged </em>(if this is italicized, we cannot possibly know) is attributive, as it is an adjective to describe the plan.