Red wavy lines under text indicate: By crictensJanuary 3, 2022Computer Science A. Grammatical mistakes B. Spelling mistakes C. Characters mistakes D. Spelling & Grammatical mistakes Post navigation Characters used to fill blanks spaces before tabs are called:Which of the following key is used to remove paragraph formats: Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.