UV rays optimize the synthesis of Vitamin D
I think letter the answer is letter D
These one-cell organisms are responsible for illnesses such as strep throat<span>, urinary tract infections and </span>tuberculosis<span>. Viruses. Even smaller than bacteria, viruses cause a multitude of diseases — ranging from the common cold to </span>AIDS<span>. Fungi. </span>
Answer:
Incoterms, a widely-used terms of sale, are a set of 11 internationally recognized rules which define the responsibilities of sellers and buyers. Incoterms specifies who is responsible for paying for and managing the shipment, insurance, documentation, customs clearance, and other logistical activities.