  We introduce the space of relative orders on a group and show that it is
compact whenever the group is finitely generated. We use this to show that if
$G$ is a finitely generated group acting by order preserving homeomorphism of
on the line, then if some stabilizer of a point is proper and co-amenable
subgroup, then $G$ surjects onto $\mathbb{Z}$. This is a generalization of a
theorem of Morris.
