Because they do not have the correct bone structure for flight <span />
Answer:
Perceptual set
Explanation:
A perceptual set has to do with how an individual is predisposed to perceive things in a unique way. Sometimes when an object or circumstance is presented to several people, they most likely only notice certain attributes of the object or circumstance while ignoring some other attributes, this most times as a result of how they perceive things. A perceptual set can also be referred to as how a person interprets certain things based on the person's previous experiences. In addition, in the face of new information, one's culture, expectations, experiences can implicate one's ability to see certain things while ignoring others.
Federal and State agencies put into practice the laws that legislatures pass. This is important as most laws define the broad strokes of what is hoped to be accomplished. So, agencies then step in and fill in the games. They have the authority to think creatively when filling in the gaps but they are also unelected.
So, federal and state agencies exist as unelected executors of law, with all that that encompasses from filling in gaps to determining and applying sanctions.
Answer is in the photo. I can only upload it to a file hosting service. link below!
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<span>__________class_____ distinctions operate in virtually every aspect of our lives, determining the nature of our work, the quality of our schooling, and the health and safety of our loved ones.</span>