Baby Names Beginning With "J": Meaning: Joyful One?

Questions

There are more statues of ________, Lewis & Clarks female indian guide, in the U S than any other person?

There are two perennial vegetables, asparagus & ______?

There is a word in the english language with only one vowel, which occurs six times. What is it?

These animals were once used to bleed the sick?

These are the two highest valued letters in scrabble?