Nick Manns "Operating codes" mixes a ghost story with the catastrophic effects that the production of weapons of mass destruction have in the world. The conflicts begin when Graham and his family move into Sentinel House, a house that was once used by the British military. Marty and Graham have several encounters with British ghosts that make them to have doubts about the ethical implications of his father's job. The conflicts then continue but instead of being supernatural, they become real when the father is accused of treason.
Answer:
1. Protein
2. Feedback
5. I have many examples but they're not long enough.
8. Wavelentgh
9. Pressing
10. Again, i have many examples but not long enough.
11. Environemental Health
This took me a long time plz say thx and mark brainliest if you may!
Answer:
I had written to her already
It shows what can help you or shows whats important
I think it’s B) piggy is not sure that Ralph is a good leader
