Answer:
6) generation gap
Step-by-step explanation:
Think about where the blank space is and what words would even makes sense. "legal in my family" isn't grammatically correct, "upload in my family" doesn't make sense...at all, "loud in my family" is grammatically incorrect, "access in my family" makes sense, though it is not the best answer we are looking for the the present choices. "Feature in my family" makes no sense, neither does "subscribe or unsuitable." Maturity *could* work if it was maturity but that is not what this question is asking for.
This leave "generation gap in our family" which makes the most sense. The child is being raised on technology and uses social media while the father still uses old ways of gathering information like newspapers.