The sentences that have correct parallel structure are:
- The warehouse supervisor takes inventory, coordinates deliveries, and ensures shipment.
- Studies show that both teenagers and adults use social media sites to communicate with friends.
What is a Parallel Structure?
This refers to the use of words in such a way that there is a singularity in the order and arrangement of the words.
The sentences that use faulty parallel structures are:
- The warehouse workers process order requests, completing delivery by truck, and have to load the delivery truck.
- Studies show the application has benefits like ease of use, low price, and doesn’t take much disk space.
Read more about parallelism here:
https://brainly.com/question/1878901
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