Alfred Wegener was the scientist who proposed the Continental Drift Theory in the early twentieth century. Simply put, his hypothesis proposed that the continents had once been joined, and over time had drifted apart. I hope my answer has come to your help. God bless and have a nice day ahead!
Wireless communications is likely to be viewed as an essential part of an enterprise network infrastructure when communication must take place in a difficult terrain where wired communication is difficult or impossible to build.
Answer:
The correct answer is letter "A": Ethical leadership.
Explanation:
Ethical leadership is the set of managerial practices that executives use to give an example to their subordinates and promote good values among the organization. This is typically achieved by promoting fair treatment among workers and social awareness with the external environment of the firm.
In the example, <em>Theo Chocolate started to follow the International Maritime Organization (IMO) standards that promote the safety and security of international shipping and forbid marine pollution from ships</em>.
Answer: B. producers typically enter a developing ecosystem before consumers.
Explanation: Succession can be described as the series of predictable changes that occur in a community over time.
During the process of Succession,producers typically enter a developing ecosystem before consumers.
Consumers need producers, this is because producers create food for themselves and also provide energy for the rest of the ecosystem.
