The long distance runner was thin but a. wiry b. stringy c. wary d. worried

Wary

Explanation:

Because there's a "but" after "thin", the word after the "but" can't be a synonym or something generally suggesting the same concept so "wiry" and "stringy" are definitely not the correct answers. Despite "worried" not being a synonym of "thin", it is not fluent and does not make sense to say "thin but worried" as the "but" suggests something generally opposite or different whilst "worried" has nothing to do with "thin".

answer:

Tank Song

Explanation:

The Panzerlied (German, "tank song") was a Wehrmacht military march of the Nazi era, sung primarily by the Panzerwaffe, the tank force of Nazi Germany during World War II. It is one of the most well known songs of the Wehrmacht and was popularised by the 1965 film Battle of the Bulg