Answer:
Performance.
Explanation:
Jessie and Johanna have discharged their contracts by performance. Performance means that both parties have done what was arranged and required by a contract. In other words, when a contract is discharged by performance what is being said is that it was a successful performance of the contract; where both parties were bound to, perform, realize certain things and did so as arranged.
Answer:
The most crucial ingredient in all learning is: Experience. By learning to associate a squirt of water with an electric shock, sea snails demonstrate the process of: classical conditioning. By directly experiencing a thunderstorm, we learn that a flash of lightning signals an impending crash of thunder.
Explanation: