12. Here in Mike's search history in the last two weeks History weeks □ @ Facts about websites Online courses □ Social media addiction Internet safety rules Which of the following is NOT related to Mike's search history? A) The exact number of active Internet sites is unknown B) New generation smartphone war takes new shape, C) 82% of teens go online dally and 24% say they are always online. D) Many people practice a foreign language by using the Internet​