<span>Experiments in which all variables are identical except for one are called controlled experiments. This where an observer tests his hypothesis by looking on changes that were brought about by one variable. The results are always dependent on one adjusted variable.</span>
Answer:
The court's enforcement of the contract calls for Edward to pay compensation to Janie.
Explanation:
Janie sued Edward for refusing to comply with the contract that they established. In that case, there was a breach of contract, which is what happens when a contract is established between two people and one of those people does not buy some or all of the agreements established in the contract.
In that case, it is necessary that the person who violated the contract pays compensation to the other person as a way to compensate for all the problem caused by the breach of the contract. For this reason, Edward needed to sell an emerald necklace.
Over how much control government should have
The correct answer is mental distractions.
Mental distraction is a type of listening barrier wherein an individual does not listen to a speaker/ speakers because the listener's mind has wandered to another topic. In this instance, Matthew is not listening to his instructor's lesson because he is mentally distracted with thoughts about his upcoming vacation. Another instance of a listening barrier due to mental distraction is thinking about your children or household chores while you are in a work meeting.