For this reason..
Usually they use this phrase to explain why something had happened in this case it could be referred to the solution
A flat character is someone is unchanging throughout the story, in other words, the character is Stagnent.
If you look deep into the question, the answer would be telling someone something bad gently but if you were to look light into the question, the answer would just be rain comming down gently
Answer:
Because of the newly developed biometric technology, the FBI was able to
quickly identify two suspects.
The blurry photos released by the FBI after the bombing prompted
researchers to improve their early biometric software.
Because biometric technology was unavailable at the time, the Boston
Marathon bomber remains at large.
The Boston Marathon bombing made researchers aware of how biometric
technology is sometimes useless and ineffective.
Explanation:
Marcus has been captured by what looks like the army although he just wanted help to take his stabbed friend to the hospital. His head has been bagged so he has no idea what is going on on the outside and he has been put in the car with the what looks like army guys. Now he can't explain whats going on because the army people keep hitting him in the head for talking. Don't know if this helps, sorry if it doesn't.
