Benefits of a public project to a society
a) include the value of all goods and services directly produced by the project, and impact of the project is generally positive.
b) include the value of all goods and services that directly and indirectly result from the project, and impact of the project is generally positive.
c) include the value of all goods and services that directly and indirectly result from the project, and impact of the project can be either positive or negative.
d) include only tangible goods and services that result from the project, and impact of the project can be either positive or negative.
e) include the value of all goods and services directly produced by the project, and impact of the project can be either positive or negative.
