anchor.diff:      <% if @selected_section != "all"%>
   	    <th class='empty'></th>
       <% end %>
  +    <th class="empty"></th>
   	  <th>First Name</th>
   	  <th>Last Name</th>
   	  <th>ID number</th>
  
positive.code:         <% else %>
  		  <td><%= link_to 'Activate', {controller: :users, action: :change_is_enabled, id: student.m_id}, method: :post %></td>
          <% end %>
          <% end %>
          <td><%= link_to 'Edit', edit_user_path(student.id) %></td>       
        </tr>
      <% end %>
    </tbody>
  
negative.code: 	  <% unless archived? %>
  	  <th>Active?</th>
  	  <% end %>     	      	      	      	      
  	</tr>
    </thead>
    <tbody>
  