Question

Hundreds of years ago, the Inuit people of Alaska and Canada developed the early concept of the trampoline. They stretched walrus skin to toss people into the air. Acrobats in the circus also used this idea to create their own bouncy surfaces. Their trampolines became known as “bouncing beds” because they helped acrobats jump up and down like popcorn. The bouncing beds were covered in cloth and used for acrobats to perform exciting routines. Two professional gymnasts worked together to build the first modern-style trampoline in 1936.



Trampolines are now popular backyard toys for children who enjoy jumping and doing flips. The trampoline is also an apparatus used in competitive sports. In fact, it is a piece of equipment used in the Olympic Games! Competitive trampolining is a sport that requires skilled athletes to bounce 20 to 30 feet in the air to perform incredible twists and somersaults.


Even special versions of basketball and volleyball can be played on the trampoline. Indoor trampoline parks have also become popular for children and adults who want to practice jumping as high as the sky. While trampolines are exciting to use, they can also be dangerous. Jumpers must be careful not to fall and break a bone or sprain a muscle.

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Questions
How does the phrase “jump up and down like popcorn” help readers understand the text?


It helps readers understand how popcorn is used to make trampolines.


It tells readers what to do on a bed.


It gives readers a visual understanding of the motion involved with trampolines.


It helps readers understand why they should not jump on a bed.

Answer 1

It gives readers a visual understanding of the motion involved with trampolines.