Puzzle 1

Ancient calculator with moving beads

Certainly, without a doubt, yes

The __ Strikes Back, second Star Wars film

Male swimsuit popular in Europe, not so much in US

Battle of 1916 on the Meuse river

Part of olive tree given as peace offering

Jewish religious leaders

Portuguese archipelago in the North Atlantic

Legendary creature, fire-spewing, with serpentine

Hot-__ topic, contentious or controversial issue

Owner