Answer:
me i do not know don ask me again
Answer:
d. perceptual expectancy
Explanation:
Sometimes we create some expectations and some headlines that make us sensitive to certain things because of some of our experiences or the tendency that we can get from something we see, hear or read, moreover we change or frame our understanding. All these are about perceptual expectancy. In short it could be explained as a predisposition to perceive things in a certain way, demonstrated by selective retention, perception, and exposure. Perceptual sets occur in all different senses. These sets can also be called standby and can be long-lasting, such as a special sensitivity to hearing their names in a crowded room, or the short-sightedness of short-lived, hungry people. The mental majority is a framework for thinking about a problem and can be formed by habit or desire. Mental clusters can make it easier to solve a class problem, but joining the wrong mental cluster can hinder problem solving and creativity.
I believe your answer is B. ( not sure of any others) hope i helped! :)
In 1970 when the Aswan High Dam was completed, the annual Nile floods and sediment stopped for most of Egypt's civilisation which lived downstream. In addition to creating electricity, the dam allowed Egyptians to control the flow of water and build upon the Nile's banks with certainty that it wouldn't be flooded.
