Gunter installs a large glass door in his house and then runs into it$,$ breaking his nose. Gunter sues the manufacturer, because he was not warned about the injury. Will Gunter prevail in his lawsuit?

a$.$ Yes, because sellers of large glass doors are held to strict liability standards.

b$.$ No$,$ because everyone knows that people may run into glass doors; therefore, the manufacturer does not have to provide such a warning.

c$.$ Yes, because manufacturers must provide adequ$$te warnings.