Answer:
3rd
Step-by-step explanation:
First it can't be the one with only 1 tree because you need the possibility that it could land on tails first.
Second it couldn't be the first one because they were both heads.
Hope this helps <3
I think the second one
because when you toss the coin, you have like 50% chance of get a head or tail
y 65 degrees, because abc-dce