Vivian offered to buy Ben's violin for $2,000 and Ben accepted. Three days later Vivian gave Ben $2,000 in cash and Ben gave Vivian possession of the violin. Which of the following sets of terms best describes the contract between Vivian and Ben?

>Bilateral, express, valid and executed
>Bilateral, implied in fact, valid and partially executed
>Unilateral, implied in fact, avoidable and executory
>Unilateral, express, avoidable and executed

How can surveys and questionnaires be used to gather data for informal reports? surveys and questionnaires should be used only to gather data for formal reports. surveys and questionnaires can be used to collect confidential information for informal performance reviews. surveys and questionnaires allow you to collect data efficiently and economically from groups of people?

An investment offers a total return of 18 percent over the coming year. janice yellen thinks the total real return on this investment will be only 14 percent. what does janice believe the inflation rate will be over the next year?

Juanita and sam attend a beach party and notice that the local beach appears to have a great deal more trash washed up on shore than it did when they were young. the water doesn't appear nearly as clear, and there seems to be less evidence of small water creatures living in the shallows. an afternoon at the local library convinces them that one major cause is the new factory nearby. after some discussion, they decide their next step should be identifying the cause of the changes identifying the problem picketing the guilty factory lobbying their elected representatives to complain about the problem talking to a local environmental group about solutions