A. She will take a great deal of time trying to make a good decision and C. she will find better solutions to the problems.
Explanation:
As it is given that,
Mostly, Amber is in a good mood, and so she will think in positive manner, do her work correctly and accurately, take decisions smartly, securely, so she may take a large amount of time in making decisions.
Emmet is always depressed, so making decisions at the depressed times will not be correct and also not exact, which lead to bad decisions even she takes a large amount of time to take decisions.