Question

question 10
which one of the following is used as resource for price and productivity
a newspaper
b magazines
c r.s. means
d search engine

Explanation:

R.S. Means is a well - known source for construction cost data, which includes information on prices and productivity. Newspapers and magazines may have some general economic information but are not specialized for price and productivity data. Search engines can provide a wide range of information but are not as specialized and reliable as R.S. Means for this specific purpose.

Answer:

C. R.S. Means