Answer:
Pruning or remodeling
Explanation:
The brain is the major control system of animals. It acts just like the processor in a computer system. Brain development starts before childbirth and progresses to adulthood.
During the first few year of life, the neural and synapse connection multiply by millions, when the brain is mature enough, the brain begins to cut off connections of synapses, neurons and axons that are not used through the process called pruning or remodeling, which is very vital for brain development.
Contrast is important when designing a web page for many reasons. One of the most important reasons is because if you don't have contrast, you won't be able to read what is written on the page. Your eyes will have to strain really hard or it just simply won't be possible to read at all. Another really important reason is that contrast makes the web page look visually appealing. Whereas, if you don't have contrast it is all kind of jumbled together. As you can see there is a plethora of reasons contrast is important.
I hope that helps u!!
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