When initiating a conversation, note how close you are standing to the person opposite you. Personal space is an essential concept in many cultures, and how much or little you give often ＿＿（41）＿＿ the first impression you make. ＿＿（42）＿＿ , in most Western nations, locals do not like standing close to one another. In these countries, it is customary for people to back away when they feel their space has been ＿＿（43）＿＿ . On the other hand, South Americans stand in close ＿＿（44）＿＿ to one another. When you are meeting one of them, keep in mind that it’s ＿＿（45）＿＿ to step backwards during a conversation. A good rule of thumb is to stand at least an arm’s length away from your speaking partner.