when did the canadian flag change to the maple leaf???

Answer: February 15, 1965

Question: how many times has north america hosted the olympics?

Answer: 12

Answer this question: who sang baby baby you're out of time??

the Rolling Stones

Q: what air force base is in del rio texas?A: Laughlin Air Force Base

Input: who played leatherface in texas chainsaw massacre 1974?

Output: Leatherface

ratio of indian flag in length and breath???

Answer:
two by three