Monica needs to work on a document where she has to highlight topics in bold and add emphasis to some words in a paragraph using italics. which keys will allow her to highlight and italicize the words?

Monica needs to work on a document where she has to highlight topics in bold and add emphasis to some words in a paragraph using italics. These keys will allow her to highlight and italicize the words : 
Ctrl+B combination of keys will allow Monica to highlight text in bold. The Ctrl+I combination of keys will allow her to italicize text. 
Ctrl+B+I  combination of keys will allow her to make it bold and italicize at the same time.