The atmosphere of Venus is the layer of gases surrounding Venus. It is composed primarily of carbon dioxide and is much denser and hotter than that of Earth.
The answer would be "D.Opening" because you are opening up a conversation
The push factor is the second answer. Pull factor would be the opposite
Answer:a)Informal organization
Explanation:Informal organization are those organization that works on the basis that is against the formal organization. The working and structure ate of informal type of the social groups making social organizations.
Other given options are incorrect because formal organization work in a formal way , top management level is the level of the higher committee and reorganization process is the process followed in the organization for the extension in the functioning.Thus the correct option is option (a).