minor edits

app/controllers/teachers_controller.rb

@@ -5,6 +5,15 @@ def new
 
   def create
     # Hint: params??
+
+    # YOUR CODE HERE
+
+
+    # This line is explicitly declaring that this controller method should render/serve the
+    # 'views/teachers/show.html.erb' view. Otherwise, the controller would try to look for a 
+    # 'views/teachers/create.html.erb' view file which we do not have. 
+    # By convention, create is associated with a POST/PUT method while show is associated with the GET HTTP method
+    # so the result after a "create" (C in CRUD) is a show.
     render 'show'
   end
 end

app/views/teachers/show.html.erb

@@ -1,15 +1,15 @@
 <div>
   <h2>Your form inputs</h2>
   <h4>Full name</h4>
-  <h3>
+  <p>
     <%= @full_name %>
-  </h3>
+  </p>
   <h4>Course</h4>
-  <h3>
+  <p>
     <%= @course %>
-  </h3>
+  </p>
   <h4>Grade level</h4>
-  <h3>
+  <p>
     <%= @grade_level %>
-  </h3>
+  </p>
 </div>