View. comments. Poor diet is the is the biggest contributor to early deaths across the world, a study has warned. Experts said 21 per cent of global deaths can be attributed to diets high in red meat and sugary drinks, and lacking in fruit, vegetables and wholegrains.
1. Sign in to your Twitter account using your username and password. Ad. 2. Make sure that the person you want to message is following you. You can only send direct messages to your followers.
Replying to tweets is the way to remain friendly and have conversations on Twitter. There are two ways to reply to tweets. There is an @ reply where you use @username in your message. Such replies are public i.e. visible on your Twitter page.