There was no unified command and defenses were not put into place. The Japanese were able to approach Pearl Harbor without warning and without being detected.
By wash I think it means get rid of, your hands might suggest youve done something. maybe it means to gget something off your chest.
Answer: TRUE
<span>"Externality" is the term which is used to describe an unintended side effect that affects a third party that had no involvement in the activity that caused the side effect. The side effect is called a positive externality if it benefits the third party, while it is called a negative externality if it is harmful to the third party.</span>
