I think that humans are really smart and they are really valuable because they have made it this far. They have invented many thing and every one of us has a good idea about this human value
Answer:
Option "B" has an inappropriate shift in verb tense.
Explanation:
Reading something is using your imagination, as to watching is processing your brain to focus on something.
Reading uses your brain in a different process than watching,
The word "flu" is a word, but it is in the wrong context. Its location in the sentence requires the word "flue".