Which of these roadblocks are external roadblocks?

Iam not sure about this one is there anyway you can ? young, like de sacy and akerblad before him, decided their demotic equivalent must be a group of characters that occurred fourteen times. which answer option best describes the sentence? this sentence is biased because it reflects the belief that young was smarter than de sacy and akerblad. this sentence is biased because it reflects the belief that young’s ideas were unreasonable. this sentence is unbiased because it simply states a fact about something that young believed. this sentence is unbiased because it simply states a fact about why young was more successful than de sacy and akerblad.

Ineed with another opening line. here's the idea: a girl got detention for something she didn't do, and had to stay afterschool until evening. she headed towards the bathroom, only to be lured away by distant music. she walks down the dark hallway (which lead to the auditorium) and saw a boy playing the piano, perfectly. i just need a detailed description of this. best will be awarded brainliest. you

Returning from vietnam, we were indeed given a parade. crowds of screaming people waving signs — not just on one road, one day. no, they were everywhere. every day. on the streets, on the television, on the radio. a hot, angry tangle of shaking fists and ugly words that threatened us like a monster with a hundred heads. our country had chewed us up and spit us out, and now we were being treated as if it were our fault. what is one way the author's use of language contributes to the tone of this passage? a. the use of figurative language creates a feeling of resentment. b. the phrase "hot, angry tangle" is used sarcastically to create irony. c. the word "parade" is used sarcastically to create a lighthearted mood. d. the parallelism draws attention to the confusion of those returning.