I just answered this for someone lol, the answer you are looking for is
B.
Answer:
They probably won't exist anymore. There would be another form of technology that replaces phones.
Or you could say in 20 years, phones will probably be able to transform into other stuff like computers etc.
Explanation:
i think so you should take English 12 semester 1
Answer:
im late BUT HAPPY BIRTHDAYYYYYYYY
Explanation: