What is the correct syntax for inserting a dynamic title tag into the header of your page from within an ERB view template?
A.
<% render :head do %>
<title>My page title</title>
<% end %>
B.
<% content_for :head do %>
<title>My page title</title>
<% end %>
C.
<% render "shared/head, locals: {title: "My page title"} %>
D.
<% tield :head do %>
<title>My page title</title>
<% end %>