Misc: Plato founded the academy in athens in 398 bc, 387 bc or 364 bc?

Questions

During which month is the earth nearest the sun?

The Kiss is probably the best known sculpture in a British Gallery -who is it by?

Which mother and daughter supersatrs were both coached by Kay Thompson?

Which bird has plumes onits head resembling the quills secretaries used to put behind their ears?

Which child hero did Anthony Buckeridge create in 1948?