Q: Dock and menu do not appear on second screen

Dock

There’s still only one Dock. If you set your Dock to display on the left or the right, it will appear on the leftmost (or rightmost) display and stay there forever.

If you set the Dock to display on the bottom, however, something strange happens. The Dock follows you around. Move your cursor to an external display . The Dock remains where it was, on the first display. However, if you move your cursor to the bottom of the display (as if trying to summon a hidden Dock), the Dock slides out of view on my first display and slides back into view on the second. If your Dock is set to auto-hide, it may end up seeming seamless.

See these links to learn how Mavericks handles dual monitors:

http://support.apple.com/kb/HT5891

http://www.macworld.com/article/2042936/hands-on-with-os-x-mavericks-multiple-di splay-support.html

http://support.apple.com/kb/PH13814

Did you change the Mission Control setting to not allow Displays have separate spaces?

That will disable the menu bar and Dock moving behavior as it is not compatible with an extended desktop.