Correct option is A
· A trademark grants the owner exclusive rights to use a unique sign, symbol, or design.
· Registered trademarks provide legal protection against unauthorized use.
· (R) correctly explains (A) because trademarks identify brands and ensure exclusive use.
Information Booster:
· Trademarks protect brand identity.
· Trademark infringement can lead to legal action.
· Trademark registration is valid for 10 years and renewable.