Infrastructure Projects Result in the Most Value from a Fiscal

Multiple Choice

Infrastructure projects result in the most value from a fiscal stimulus but a problem is that

A) there are technological issues that need to be solved.
B) they are too complex to implement.
C) most such projects are "prestige" projects,with little tangible value.
D) most such projects do not increase productivity long into the future.
E) most such projects are not "shovel ready" when the stimulus is needed.