which of the following keyboard shortcuts is used to bold selected text?\nctrl + =\nctrl + b\nctrl + i\nctrl…

Brief Explanations:

In most text - editing applications, Ctrl + B is the standard keyboard shortcut to bold selected text. Ctrl += is often used for zooming in or changing text size in some contexts. Ctrl + I is for italicizing text. Ctrl + F is for finding text within a document.

Answer:

B. Ctrl + B