How similar is Seattle University to a Liberal Arts College?

<p>How similar is Seattle University to a LAC ? </p>

<p>Also, Does Seattle University allow you to take a whole range of classes and then decided your major later, or do you declare your major as soon as you enroll ?</p>

<p>Is the Economics program at Seattle University well regarded? Do a lot of students go to grad school to get a PhD?</p>