useless trivia: What Word Means: Assaults With A Fragmentation Grenade?

Questions

Which 19 year old rugby player made his debut for the All Blacks in 1994 aged 19 years 45 days?

KAOS, F1 drivers with surnames beginnign with H who have won the world championship?

Which American President was once offered professional terms for American football team Chicago Bears?

Which quarterback was the first player to be voted Most Valuable Player three times in the Superbowl?

Since 1950, motor racings British Grand Prix has been held at Silverstone, Brands Hatch and which other venue?