What kind of lens does a nearsighted person need

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

Which type of bonding involves the complete transfer of a valence electron from a less electrogrative atom to a more electronegative one

How do you lengthen a pattern piece? (family and consumer science, sewing)