QUESTION: answer this: who plays mrs potato head in toy story??

ANS: Estelle Harris

QUESTION: answer this: who discovered the formula for the circumference of a circle??

ANS: Archimedes

QUESTION: answer this: when did the us get out of vietnam??

ANS: 15 August 1973

QUESTION: answer this: who is the owner of google and youtube??

ANS:
Alphabet Inc.