1. What helped Hannah build the bionic arm?
c. 3D design
d. All of the above√
2. What is bionic technology? Explain using your own words.
Bionic technology are things that are programmed to do pacific things like a bionic arm or a bionic leg.
3. What can the bionic arm that Hannah built do?
the bionic arm that Hannah built can move the joints of fingers and wrists.