Answer:
First
Explanation:
It is the beginning of the explanation, so you could not use any other transitions listed
If Joyce is the only member in her family who plays an instrument, she has less chances at becoming a more talented pianist than Tim. Because Tim's father and older sister are both musicians, he has the genes to become a more talented pianist, Therefore, it is Tim who will most likely become the more talented pianist.
D. A sacrificial offering.