Which of the following involves hardball tactics to prevent a union from organizing workers or to get rid of a union?

Use an organizational chart, a flow chart, or a schedule chart to help readers _______________

a. connect with the document b. visualize the major points in a document c. develop a sense of a document's organization d. connect with the document's writer

A portfolio that combines two assets having perfectly positive correlation returns cannot reduce the portfolio's overall risk below the risk of the least risky asset

Indicate whether the statement is true or false