Meaning: Exposure to sunlight helps our bodies produce vitamin D, which is important for strong bones.
Choice of Words: Sunlight - the light from the sun; gives - provides or donates; vitamin D - a nutrient essential for bone health.
Meaning: This sentence means that the sun gives off light and also provides us with vitamin D.
Choice of Words: **Shines** means to emit light. **Vitamin D** is a nutrient that is important for our health.
Meaning: This sentence means that the sun is like a factory that produces vitamin D for us.
Choice of Words: **Factory** is a place where things are made. **Vitamin D** is a nutrient that is important for our health.