Which OSI layer is responsible for the logical addressing and routing of the packets?

Which of the following is not true regarding the history of social networking sites?

A) SixDegrees was shut down in 2001, before the rise of more famous social networking sites. B) MySpace was the dominant network for a few years, but Facebook overtook MySpace in 2008. C) Facebook has over three-fourths of the eligible U.S. population on the site, and has had its rise to fame documented in the movie The Social Network. D) Friendster, Xanga, Hi5, and MySpace were among the social networking sites that enjoyed popularity.

Compare and contrast MAC addresses with IP addresses

What will be an ideal response?