To permanently underline a rich text content control, you can use the developer tab in Microsoft Word. First, select the rich text content control that you want to underline. Then, go to the developer tab, click on "Properties" and select the "Content control cannot be deleted" option. This will prevent the content control from being deleted or modified, effectively making the underline permanent. **

You should underline titles of books, movies, TV shows, plays, and works of art. Additionally, you can underline foreign words that are not commonly used in English or to emphasize a specific word or phrase in a sentence. However, it is more common to use italics for these purposes in modern writing. **

To make the automatic underline that appears after triple underline thinner, you can adjust the font size and weight of the text. You can try reducing the font size or changing the font to a lighter weight to make the underline thinner. Additionally, you can adjust the line spacing or use a different text formatting option to achieve the desired thickness of the underline. Experimenting with different font and formatting options can help you achieve the desired result. **

Subordinate clauses can be underlined by identifying the main clause first and then identifying the dependent clause that is connected to it. Once you have identified the subordinate clause, you can underline it to show that it is dependent on the main clause for meaning. This helps to visually separate the subordinate clause from the main clause and highlight its role in the sentence structure. **

One way to underline subordinate clauses is to use a single underline for the entire clause. This helps to visually separate the subordinate clause from the main clause. Another option is to use a different color or font style, such as italics, to highlight the subordinate clause. Whichever method you choose, make sure it is consistent throughout your writing to maintain clarity and coherence. **

LibreOffice still underlines errors in documents to indicate spelling and grammar mistakes. The underlining helps users identify and correct errors in their writing. If the underlining is not visible, users can check their settings to ensure that the spell check and grammar check features are enabled. **

Yes, WhatsApp does underline words in blue to indicate that they are hyperlinks. When you send a message with a website link or a phone number, WhatsApp automatically detects it and underlines it in blue. This feature allows users to easily click on the link or phone number to access the content or make a call directly from the chat. **

To underline words on WhatsApp, you can simply add an underscore (_) before and after the word or phrase you want to underline. For example, typing "_hello_" will display as "hello" with an underline. This formatting feature allows you to emphasize certain words or phrases in your messages on WhatsApp. **