Henry is completely oblivious about good manners in polite company. he is unable to respond appropriately because the people and their actions annoy him and he has no problem being "honest" with them. he sees no reason to apologize and sees no reason for his mother to scold him
A century is 100 years, so: <span>A)The age of the United States
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Answer: Supporting detail.
Explanation: This sentence adds to the topic of telescopes helping people see the universe.
The first thing you should know about Rube Goldberg is that he is a cartoonist who created cartoons about crazy machine ideas like completing a very simple task using a very big production
The second thing is that many people use Rube Goldbergs machines to do stuff. There is a video on U tube which many people created a machine to light up a chirmas tree!!
An Idea is that search Rube Goldberg machines on U TUBE and get some ideas!
Hope this helped (:
