Can someone give me a brief summary of chapter 1 from the right stuff by tom stuff

if the government does something the people dont like i tihnk threre would be a revolt

you didn't post an image.

the viking voyages took place during the middle ages, which was about this time. 500 to 1350. the viking voyages took place during the middle ages, which was about this time.

i think i will need more detail to answer if this is a specific question on a test, but technology advancements are good for many industries, such as medicine or food industries, new technology could us in medicine in ways such as new scanners to tell us more about our bodies or new cures or vaccines for diseases.