My friend hasn’t replied to me all day. He sent me a text at 4am telling me he’s the only one I have in his life and he’s sorry. I’m really worried. He’s not answering and I don’t know any of his friends. What do I do?

You which of the following statements is true? muscle tremors are an early symptoms of alzheimer's disease. type 2 diabetes is hereditary and cannot be prevented. certain medications can cure als and parkinson's disease. exercise is a natural way to relieve pain and stress.