Senator Ramirez listens to her constituents' wishes on every piece of legislation, but always votes her conscience, even if it goes against her constituents' wishes on pieces of legislation they care about. Which model of representation do her actions embody?

The trustee model

Explanation:

There are two types of models that can be used in understanding the roles of representatives and these are trustee model and delegate model. In the trustee model, the representative have the power to not support the wish of the constituents if it is not for the greater common good and interest of the nation. This model is a clear solution to the issue of constituents who just take position without consulting necessary knowledge.