Answer:
D. Less time spent making a decision
Explanation:
When in a group, people take more time to discuss than one person, so more time is spent making a decision.
The other options are false because a) better understanding of the decision rationale will be provided because at least one person in the group will understand it b) a greater pool of knowledge will be available in a group and c) more visible role modeling will <em>only </em>occur in groups (individual decision making mostly doesn't have role modeling).
Answer:
Make laws.
Declare war.
Raise and provide public money and oversee its proper expenditure.
Impeach and try federal officers.
Approve presidential appointments.
Approve treaties negotiated by the executive branch.
Oversight and investigations.
