Answer:
Michio Kaku established the nineteenth and twentieth centuries as an "Age of Discovery" in "Choreographers of Matter, Life, and Intelligence
d) by listing the significant scientific developments of the era.
Explanation:
According to Michio Kaku during the XIX and XX century the humans have discovered the most uses for advance technology and these discoveries act as the base for future developments of the civilization.
He believes that in the year 2100 the humans will be able to move objects with the mind and the computers would read minds.
Answer: One of the hardships they faced was that the ranchos were often a day's travel from each other, so loneliness was a big problem.
ok i think it might be steel beause the other ones are flimsy kind of so sorry if this doesnt help and yw if it does
Yes because it can hurt people if they don’t do it