Correct option is A
Twitter (now X) (C) was launched in 2006, offering microblogging and short, real-time updates.
Instagram (A) was launched in 2010, initially as a photo-sharing platform and later adding more features.
Information Booster:
- Facebook was created by Mark Zuckerberg and initially served as a platform for Harvard students, later expanding worldwide.
- Twitter, initially a platform for short messages and updates, became popular due to its real-time features.
- WhatsApp grew rapidly due to its simplicity, end-to-end encryption, and widespread use for both personal and group messaging.
- Instagram became highly popular due to its photo-sharing capabilities and has expanded to include Stories, Reels, and more.