Private investment expenditure, which is a flow, affects the stock of capital

Which of the following correctly describes the trend in U.S. union membership?

A) Union membership has been decreasing steadily since the 1930s. B) Union membership decreased from 1930 - 1960, but has been increasing steadily since. C) Union membership peaked in the 1960s and has been decreasing steadily since. D) Union membership declined until the 1980s, but has been increasing steadily since.

Channel stuffing is

a. Shipping out sales at the beginning of the year b. Shipping out products only if you are certain that they would not be returned c. Shipping out products at the end of the year to mark them as earned revenue, even if you know that they would be returned later d. Shipping out products at the start of the year even though it is certain that there would be more demand during the year