The correct choice is option A.
There were patches of blue sky showing here and there through the clouds that had met and piled one above the other in the west facing her window.
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:
No, I don't think so, because the vaccination is accelerating, there will be little or no need for social distancing after a year or two. Even if the online shopping businesses are growing, shops are not going to close in near future. Shops are not just a place for selling and buying, they are also sort of a social activity. The same applies to work from home, offices are also a place for social interaction besides being a work place.
