If two conditions must both be true in order for an argument to be acceptable, they should be combined with a Boolean ____ operator.

Match the following terms to their meanings:

I. Summary statistics A. Calculations such as averages or minimums II. Chart B. A query that requires the user to enter the criteria before III. Interactive filter the query is run IV. Value axis C. A numerical scale on the left side of a chart showing the V. Parameter query range of numbers for the data points D. Prompts the user for input when the report is opened and then filters the report based on the users response E. Gives visual meaning that is often hard to see when data is arranged in tabular form

Explain how default methods enable you to add new methods to an existing interface without breaking the classes that implemented the original interface.

What will be an ideal response?