Match the achievement with the dynasty that accomplished it. A correct answer will have one achievement in each box. (2 points)

Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
Qin dynasty Han dynasty Zhou dynasty Shang dynasty

Invention of the crossbow - Qin dynasty

Establishment of the Imperial Examination system - Han dynasty
Implementation of a system of writing - Shang dynasty
Establishment of the Mandate of Heaven concept - Zhou dynasty