Answer:
1.) Scientists are using 3D printing <u>in order to</u> create human organs.
2.) Some people are implanting chips in the brain <u>so that</u> they will be able to control it with a computer.
3.) Exoskeletons are also designed <u>so as to</u> support worker's arm.
4.) Prosthetic devices are developed <u>so that</u> they closely mimic the part of the body they would replace.
is there supposed to be a story or...???
Vile means evil, or cruel, a vile act would mean, evil act. Hope this helps!
There are actually two disctint episodes where Bilbo saves dwarves, if you aside his "saving" of the whole tale at the end when he takes the Arkenstone to top war. I will talk about Chapter 8 and how Bilbo rescues the Dwareves from the pesky spiders