hi can someone check out my recent question its the chem one uh if you don't know the answer its fine just don't give a random answer

Which is mostly likely why many scientists reject the cold fusion theory

This large tectonic plate is bounded on three sides by whats know as the ring of fire. what is the name of this tectonic plate? a) pacific plate b) eurasian plate c) north american plate d) indo- australian plate plz it's science but there's no option for science so i picked chemistry

Iam in desperate need of with this !