Pros:it allows greater efficiency in management and well established chain of command and decision making which reducec duplication and conflicts. cons:it favours only effective leaders because poor leaders make poor decisions which makes effect the whole.
Trees store carbon dioxide, which is released when cutting them down, burning them or making them into pulp for paper production. And, as you might expect, this contributes to global warming
Drink 15 glasses of water.
You can pour 15 glasses of water maybe in to 5-9 bottles.