Noncontiguous describes items that are ________ to one another

The intersection of a row and column in a spreadsheet is called a(n) ________

A) source B) cell C) address D) field

When using a HashSet

A) you should override the hashCode method defined in the Object class B) you should override the equals method defined in the Object class C) you should override the hashCode and equals methods defined in the Object class D) you should override the hashCode, equals, and clone methods defined in the Object class