one focuses on changes in breathing during exercise while other on changes in heart rate
Answer:
Raj can learn about this by Length. The swing rate, or frequency, of the pendulum is determined by its length. The longer the pendulum, whether it is a string, metal rod or wire, the slower the pendulum swings. Conversely the shorter the pendulum the faster the swing rate.
Explanation:
Answer:
When he returned home, he got a tongue-lashing from his wife that was almost harsher than the interrogation. It was the worst fight of their marriage. Her conduct had always been so impeccable and her devotion so genuine that it never occurred to her that she might be vulnerable. It helped, too, that Mrs. Song had at various times been head of the inminban in the building and commanded some respect from the state security officers. Chang-bo’s offhand remark was precisely the kind of thing that could result in deportation to a prison camp in the mountains if the offender didn’t have a solid position in the community.
Answer:
1. Had Seen
2. Were Creaking
3. Am reading
Explanation:
the second verb in each phrase is the main one, and the one directly before it in the sentences is what you call an auxilliary verb. Hope this helps!
Explanation:
the answer is C which isn't really hard to understand but maybe it is to some people he likes telling the story he remembers it and he tells it over and over so it wouldn't be any of the other ones so it would be C
