Answer:
A higher-order function is a type of function in programming that can either accept a function as its parameter or return a function or both. Curring is a process used by functions to accept and access multiple arguments.
Explanation:
Functional programming languages like Hasket, Javascript, Python, etc, use the concept of higher-order functions and Curring to accept multiple arguments and functions as parameters and can also return a function.
<h3>
Answer:</h3>

<h3>
Explanation:</h3>
To remember this, remember that the F in Ctrl+F stands for “Find”.
Ctrl+H is a similar function called Find and Replace, which allows you to search for a value then replace all instances of it with a new value.
Ctrl+R fills from the selected cell(s) and to the right.
Ctrl+E activates the Flash Fil feature, which recognizes a pattern and fills in remaining cells automatically.
Answer:
B
Explanation:
Web browsers use HTTP to send and receive information to and from the web.