Answer:
Exi should study really hard to become successful in life
It would most likely be A. mend because solder means to join together
Are plagiarizing their work I think.
So basically look for important points like
*It provides technology for those who cannot obtain it.
*It gives to the community by allowing people to explore different pieces of technology(Like 3D printers)
*People are given the opportunity to meet people with similar interests in technology
*It's a resource that students may use to assist them in school
Flat: described by one or two traits
Static: doesn't change from the beginning of the story to the end
Dynamic: a character that develops throughout the story
Round: complex and fully developed character