Answer: face brightness
Explanation:
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Answer:
Simply put: A callback is a function that is to be executed after another function has finished executing — hence the name 'call back'. ... Functions that do this are called higher-order functions. Any function that is passed as an argument is called a callback function.
Explanation:
<span>Arrival protocols are the type of data protocols that convert data into standard formats that can be used by applications, such as email, Web browsers and Skype</span>
