Puzzle 1

Four-piece orchestra

Rabat serves as this N. African country's capital

Whale spear

Custom-made shells that improve the look of teeth

Supervise, preside over

Merriam-__; publisher of dictionaries since 1831

Pierced with a long, pointed weapon

Waterfall shared by the US and Canada

Cut or shortened, like a photograph

How most UK monarchs are now addressed: Your __