Answer:
Depends how it is built and what it is made of.
Explanation:
very high
Depending on whether they where conjoined initially, or where born separately really changes the answer of this question. Although studies show that twins generally have a kinetic link, more practical research says that twins are 25% more likely to both be left handed, which is a recessive gene, they are also more likely to die in child birth, twins are more likely to understand and be biligual, along with many other advantages twins may have.
I believe it’s 6 like it’s most likely to be the answer but I’m sorry if it’s not