Which of the following is a difference between affinity patterns and predictive patterns?

Affinity pattems are identified through unsupervised data mining, whereas predictive paterts are identified through supervised data mining

Affinity patterns appear whes thee or more database elements occur together in a significant way, whereas predictive patterns appear when two or more database elements occur together in a significant way.

Aftinity patterns look for database elements that seem to go together, whereas predictive pattems help identify database elements that are different.

Affinity patterns are also known as sequence patterns, whereas predictive patterns are also known as association patterns.