Misc: In 1982 Argentina seized the disputed ---------- (Malvinas) Islands from Britain. ?

Questions

What geological era preceeded the cenozoic?

What Georgia park features carvings on the world's largest piece of exposed granite?

What golfing accessory was patented by George Grant on december 12th, 1899?

What Greek runner of 5 bc is said to have run 241 km in 48 hours to summon help for Athens?

What has approximately 1/4 pound of salt in every gallon?