It’s c and a I believe ask someone else to make sure but I’m pretty sure
I hope this helps.
Cheers.^^
(I could not find one of them, but the other nine are found.)
Answer:
Maybe
Explanation:
It would certainly be more difficult and would require different equipment and processes than used now. It would need a means to force the two materials together and a bonding method with strength greater than the electro-repulsive force
Answer:
15? I actually don't know