Concept:Square brackets [ ] are a specific type of bracket used in writing and mathematics to enclose extra information or modifications.Explanation:The symbols [ ] are called brackets, specifically square brackets.They help add clarifying details or indicate changes in a quotation.Other options refer to different symbols: parentheses are round ( ), braces are curly { }, and a dash is a horizontal line —.Therefore, the correct name for [ ] is brackets.Answer:Brackets (Option A)