Which statement best describes a theme of this passage?
A. Vitamins are crucial for a good personality.
OB. Vitamin D is important for strong bones.
OC. Calcium is important to overall health.
OD. Vitamin D is an important mineral.
Vitamin D's best known trait is probably the role it plays in
maintaining healthy bones. Vitamin D sends chemical
messages to your intestines to increase the absorption of
calcium, an important nutrient in creating healthy bones. It not
only helps to form and maintain bones by promoting calcium
absorption, it also works with other vitamins, minerals, and
hormones to promote bone mineralization. Without Vitamin D,
bones can become thin, brittle, and deformed. Having enough
Vitamin D in your diet prevents skeletal diseases that weaken
bones. Vitamin D also helps prevent the onset of
osteoporosis, a disease that weakens bones. Vitamin D helps
stop osteoporosis if it has already started.
Reset
Next

samuel gompers was an extremely important person in the american labor movement, being him an employee all his life he devoted himself to fight for the rights of his pairs, he believed they all had the right to have better thing and that they all were working for them but the factory workers were greedy, ambitions and socialist people for him who he didn't have a good concept of.

he gave so many speeches and led so many strikes and protest to fight for equality which he considered employers didn't want to accept, so he had an absolutely negative opinion of them.

recent brain research has shown some surprising benefits as a result of formal musical training. learning to play a musical instrument appears to develop parts of the brain that can even influence academic results. the studies indicate that the earlier a child begins training, the more benefits there are. one such study showed that children who began musical studies before the age of seven had a more developed brain in the region where language production and auditory processing take place. scientists believe there is mounting evidence to show that early musical training can improve brain function.

explanation:

insert-draw-chart-arrow

i think that the major difference is that it used to be modern