Clearly there is script proof Princess Snow White did not take the apple willy nilly as everyone claims it to have happened. She was back into the corner and you can clearly see that the Queen shoved it into her hand and never she never took it willingly into her hands and she shows every sign to the audience in her posture she started leaning back, taking steps back every time the Queen advanced which was three times and she has a terrified look on her face each one of those signs should tell the audience viewing it she knew something was slightly off here in front of her.
It's a blink and you'll miss it lightning fast scene packed with a huge amount of subtle details that gives everyone clues that Snow White is not as clueless or naive as she looks at all. She is still as cautious with the Peddler woman as with the woodland creatures after running through the Black Forest and being so frightened.
An hour and 3 minutes and 46 seconds into the 1937 film it reveals the Antidote textbook that the Queen owns on page 33 it reads Victim of the Sleeping Death can only be revived by Love's First Kiss!
True Love's Kiss is mentioned by words of Ursula in the Little Mermaid and I believe that is the first movie to ever referenced it this way and the only film to use this type of title.
Snow White first showed startled signs, "1 hour nine minutes and 46 seconds into the film.
1 hour 12 minutes 52 seconds into the film Snow White leans back
1 hour 14 minutes and 12 seconds into the film Snow White started backing up as the Queen in disguise advanced towards her you can see if you really keep your eyes glued you will see Snow White back up two more times and then the Queen shoved the apple into hands after Snow White backed up the third time.