Answer:
b. the top row of a table that shows titles for the cells below
Explanation:
A header row is the first row of a given table that shows titles of the cells below it. In many cases, the header row has different styles from the other rows in the table. A header row can be found in, among others, both Microsoft's Excel and Word applications.
In the attached figure, the first row with a darker shade of background color is the header row for the table.
When a member is declared as b. <u>protected</u> in the base class, it provides access to that member in the derived classes but not to anyone else.
<h3>What is a derived class?</h3>
A derived class can be defined as a type of class that inherits the information or members of a base (parent) class such as a car in a syntax.
Basically, a public class is accessible to everybody while a private class can only be accessed by users within the declared class. Also, a constant is a class whose value remains unchanged.
In Computer programming, when a member is declared as <u>protected</u> in the base class, it ultimately provides access to that member only in the derived classes but not to other members or anyone else.
Read more on data types here: brainly.com/question/20264183
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It means the operating system used in enterprise.
When a corporation needs 100 computers to have OS, it has to order enterprise OS packages from M$.