The last sentence of the text restates all of the author's statements, because it shows how the new materials were used in the design of the spacesuit.
We can see this, because the main subject of the text is the importance of the spacesuit for astronauts, as this costume should be able to protect the astronauts and allow them to move properly to carry out the work they must do in a environment as different as outer space.
The last sentence of the text refines this information, as it shows how the layers added in the new spacesuit were used to allow astronauts to work safely and efficiently.
You can find more information about spacesuits at the link below:
brainly.com/question/18631916?referrer=searchResults
An Ebook can be easier to carry around, but they run out of battery and some people enjoy the feel of a book. Hope this helps!
The thesis statement is at the end of the introduction paragraph, and summarizes the whole essay.
Teacher B is correct.
1: Deserted
2:Worried
3:Puzzled
4:Stubbornly
5:Dazed
6:fearfulness
7:forewarning
8:Safeguard
Do you have the excerpt from his speech you need to use?
I can help you if I have the excerpt otherwise I may give you the wrong answer.