What happens next in this paragraph?

How to be a good team leader
Establish a hierarchy.
Ineffective team leaders aren't just people who boss everyone around and demand a level of respect that hasn't been earned. Ineffective team leaders are also people who don't establish a clear, transparent hierarchy within the team as a whole.
Available options: (A). Also, time is money, and not everyone can agree on everything. However, team leaders are often the key to turning a team around.. (B). They aren't ever willing to let others down, and they're sometimes in the midst of an unexpected technical problem, like a snowplough/snow dud. Developing good working papers for your team usually requires analysis and editing.. (C). If you are the leader, you are at the top. You have the final say on things and assign roles to your team.. (D). Demonstrating that there is a side in the profession that is open for everyone, rather than just one, will make your employees desire the same role the same way and ensure that their lives are aligned. Establish boundaries for the team as an whole..
(C).