what is a group of this animal called: Fox?

Questions

what us spacecraft landed on the planet mars in 1976?

which artist produced more than 200 paintings while he was in the asylum in st. remy?

what musical instrument did sherlock holmes play?

"here comes johnny singing oldies, goldies be-bop-a-lula, baby what i say here comes johnny singing i gotta woman....." what's the dire straits song title?

south africa has mines deeper than any other country in the world, at depths of almost 4 kilometres at the?