Question

what can parish governments make decisions about? check all that apply.
setting speed limits on state highways
building and repairing roads and bridges
maintaining rivers and waterways
creating toll roads and levying taxes
addressing the needs of the poor

Explanation:

Parish governments (similar to county governments in some areas) typically handle local infrastructure like building/repairing roads and bridges. They also often address local community needs such as those of the poor. Maintaining rivers and waterways (if local), and in some regions creating toll roads (if local - scale) and levying local - relevant taxes can also fall under their purview. Setting speed limits on state highways is usually a state - level (not parish/local) decision as state highways are under state jurisdiction.

Answer:

building and repairing roads and bridges, maintaining rivers and waterways, creating toll roads and levying taxes, addressing the needs of the poor