Answer:
1. Option 1.
2. Option 2.
Explanation:
(3) But online networking promotes short, superficial connections.
(4) It is very popular with teens today.
(12) Perhaps these teens are discovering what they have been suggesting a while: spending time with others in real life is important.
---
1. The most efficient way to connect both sentences is the first option. This is true because it flows nicely and is not hard to read. The second and third are nearly the same: both of them are confusing and they don't flow at all. The fourth one flows but still confused me a bit.
2. The answer is the second option. This is true because it directly adresses
'they,' which was unclear at first. The others, especially the first option, only make it more confusing and unclear.
