The textbook notes that the glass ceiling that excluded women historically from top posts in corporations in the United States is no longer in place

What is the relationship between government regulation and the relative scarcity of radio spectrum frequencies?

What will be an ideal response?

Which of the following is not an advantage of a simple random sample?

a) Detailed knowledge of population not required b) External validity can be inferred c) Cheaper than other methods d) Representative group easily attainable