<span>Microchips change computers in the 1990s
because with the use of microchips the technology of computers evolved.
Microchips is the innovative invention because this invention can have a large
amount of data for the development of new set of computers. Microchips are not
only used in computers but also in telephones, tracking devices, tv, etc.</span>
The United States, because the steel mining was exploding better than germany
He was born in Italy, but he traveled to lots of places growing up. Asia, Europe are all places he had lived when he was growing up.
3)I
4)Them
5)Us
Hope this helps you