Respuestas
A)
Social media can be helpful to communicate with friends or family that you can't see really often, so you can see them through a screen
Sometimes the social media can be dangerous because there is people that pretend to be other person and try to get personal information
Social media can be also to share moments with your friends and family, you can learn to cook, to know places to travel, to take online classes and social media can also be helpful to learn all you need, because there is already a lot of information for every question yo need
B)
Creo que solo es leer
C)
How long: All day, for a year, since 1998, yet, still
When: Yesterday, later, tomorrow, now, once a week, monthly, twice, last month, Tonight, early, weekly, lately, once, everyday
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