Which of the following is a requirement to be able to compute expected monetary value? a. the probability of each state of nature is known b. each decision alternative needs at least two states of nature c. the probability of each decision alternative is known d. each state of nature is equally likely to occur

c. taught scientists many new things about the earth, but not other planets.

explanation:

you probably know the answer. stop asking stupid questions and making me waste my time. j.k. ; )   b.t.w. what are three ratios equivalent to 5 : 11? thx

productive most commonly means: achieving or producing a significant amount or result.

explanation:

productive can also mean:

these depend on how the word productive is used. most likely productive will mean   achieving or producing a significant amount or result.