<span>Yes, LinkedIn is the most popular global service focused on professional networking and business promotion. It gives you a variety of ways to promote your company: by building a network of contacts, creating a company profile, participating in discussions on your own or others’ discussion groups or publishing your own articles </span>
<span>When preparing a persuasive, argumentative speech, you need to consider both matter (what you are going to say) and manner (how you are going to say it).</span>
