Puzzle 4

Priestess of Apollo whose prophecies were doubted

Chewy ursidae

Skilled worker, e.g. electrician, plumber

Wooden or stone strip below an exterior door frame

Influential musician, played a rectangular guitar

Dick Grayson's post-Robin comic book persona

Arrangement of electrical components

Staying after school

DPM or __ membrane, keeps walls moisture-free

Without a doubt

She won an Oscar for playing another Oscar winner

The three Baltic states: Estonia, Latvia, and __

Forms of life, from single cells to animals/plants

It has 30 days

Painting in grey monochrome

Table tennis balls are made of this substance

Archduke whose assassination set off WWI, Franz __

Large, predatory snake-like fish