Question 19 Q: 19 A Struct is a great way: Options A: to define a new datatype in Solidity, so you don't need to use objects of another contract. B: to hold instances of other contracts. C: to implement pointers to other contracts that can hold new datatypes. Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: A