A medium-term goal takes to accomplish. a. 1-2 months b. 1-2 years c. 1-5 years d. 5-10 years Please select the best answer from the choices provided A B C D

Acoase solution to a problem of externality ensures that a socially efficient outcome is to

Identify at least 3 body language messages that project a positive attitude

Anew 2-lane road is needed in a part of town that is growing. at some point the road will need 4 lanes to handle the anticipated traffic. if the city's optimistic estimate of growth is used, the expansion will be needed in 4 years and has a probability of happening of 40%. for the most likely and pessimistic estimates, the expansion will be needed in 8 and 15 years respectively. the probability of the pessimistic estimate happening is 20%. the expansion will cost $ 4.2 million and the interest rate is 8%. what is the expected pw the expansion will cost?