• Parallel Structure

Hi!

I read the following in a TOEIC book:



“New Drug Said to Knock Out Stress



With PharmaNext currently holding a monopoly on work-related stress-relieving drugs, MediComp has unveiled their new product in an attempt to control the market. According to a company spokesperson, Stres-Out TM will aid in treating stress caused by illnesses and pains, and also provide a balanced mix of multi-vitamins to improve one’s immune system. Having received certification from the federal drug administration, MediComp has supplied a few companies with free trial samples of the drug. Studies showed that employees productivity improved after only two weeks and employees stated they felt healthier and more energetic. The drug is said to be made of a hundred percent organic, herbal ingredients and will not cause any side-effects. It will be readily available at all major pharmacies by next month.” ((Hacker’s TOEIC 3^rd Edition, p. 79))



What does “and” in the bold-face sentence connect?

Which of the following is correct analysis? #1? #2?



#1. Studies showed that employees productivity improved after only two weeks. +

Employees stated they felt healthier and more energetic.

#2. Employees productivity improved after only two weeks. +

Employees stated they felt healthier and more energetic.



If #1 is correct, the original sentence will be read as “Studies showed that employees productivity improved after only two weeks. Besides, employees stated they felt healthier and more energetic.”

If #2 is correct, the original sentence will be read as “Studies showed TWO facts: First, employees productivity improved after only two weeks. Second, employees stated they felt healthier and more energetic.”



What do you think?

Thanks in advance.