explorer_app/app/views/home/index.html.erb
<ul>
<li>
<%= link_to "Regions", regions_path %>
</li>
<li>
<%= link_to "Divisions", divisions_path %>
</li>
<li>
<%= link_to "States", states_path %>
</li>
<li>
<%= link_to "Combined Statistical Areas", combined_statistical_areas_path %>
</li>
<li>
<%= link_to "Core Based Statistical Areas", core_based_statistical_areas_path %>
</li>
<li>
<%= link_to "Metropolitan Divisions", metropolitan_divisions_path %>
</li>
<li>
<%= link_to "Urban Areas", urban_areas_path %>
</li>
</ul>