The answer to the first choice, "exploit". Aside from meaning a remarkable or heroic act or deed, the word may also mean an act that is worthy of praise. To help you with this type of questions, there are several dictionaries online that you may look into.
I believe the best style of leadership here would be democratic.
All of them should decide by vote who they want their leader to be, which is what happens in democracy. Given that they all need to work together, it's best for them to decide together on the book, specific projects, and the division of their work, and the best option for them would be a democracy.
Authoritarian style would mean the leader will impose on them whatever he or she wants; laissez-faire would mean they 'employees' decide without really taking into account their leader, which shouldn't be done in this case.
Good karma? what are the choices?
<span>Coordinate adjectives are adjectives that appear in sequence with one another to modify the same noun. For example, the adjectives in the phrases bright, sunny day and dark and stormy night are coordinate adjectives.</span>