Question

select the word that means pieces of equipment used for a specific activity. friedrich jahn, a nineteenth - century german educator, is often referred to as the father of modern gymnastics. gymnastics has been around for nearly two thousand years. however, jahn greatly changed the sport. he invented most of its modern apparatuses, including the balance beam, parallel bars, rings, and the pommel horse.

Explanation:

The text describes Friedrich Jahn inventing equipment for gymnastics. The word for pieces of equipment used for a specific activity is "apparatuses" as seen in the context of gymnastics equipment he invented.

Answer:

apparatuses