Answer:
about 70
Explanation:
At least 69 of these chemicals are known to cause cancer, and many are toxic.
They keep florida highways safe for drivers. The highway safety and motor vehicles are committed to making the highways a overall safe environment for it's drivers, they don't just focus on one aspect of safety, they focus on safety as a whole.
<span>Ab Roller Evolution is made of metal. It supports neck, head and upper body during workout. It is an upper body trainer: works chest and core. You can do push ups, sit ups, dips. By providing improved support, it reduces stress and strain on body.</span>
<span />Description above is from Amazon.
It is a good idea but has some problems with its design. There is no way to secure it on the floor during exercise. So it moves around when pushed against and would not provide support. A normal crunch will likely work out better.
I believe the answer is C, but please correct me if I’m wrong!
