QUESTION: answer this: what is erin's last name in attack on titan??

ANS: Yeager

QUESTION: answer this: when did the first mcdonald's franchise open??

ANS: May 1953

QUESTION: answer this: in reverse phase column chromatography which phase is more polar??

ANS: mobile

QUESTION: answer this: when was the great wave off kanagawa painted??

ANS:
sometime between 1829 and 1833