The correct answer is panicky.
The author himself says that there were a lot of things around him that made him feel nervous, or the exact word he used is - panicky. I don't know the context, however, based on this excerpt it seems that he went through something dangerous or tragic that made him feel panicky about many things around him.
Answer: What do you mean by the approach?
Explanation:
<span>Good Morning!
</span><span>To keep costs to a minimum for consumers
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In theory, the government's interest in regulating natural monopolies is to meet consumer rights, giving access and lowering costs in order to avoid price abuse.
Hugs!</span>
I believe the answer is: <span>tiered lessons
</span><span>tiered lessons refers to a study approach that is aimed to make student in the class to utilize various cognitive skills in order to tackle different problems.
This approach is used to make the class become more flexible and not forcing the children to stick into one specific way of learning.</span>
<span>Fall of the Roman Empire.</span>