What did the British do to prevent the settlers from moving west?

The British attempt to enforce the proclamation. The British made a perfunctory effort to enforce the proclamation, periodically stopping settlers as they headed west and forcibly removing others.

Explanation:

c) troops march forward in close formation against newer, more accurate weapons

1. darius the great     persia  

2. piankhi       nubia

3. ezana       aksum

4.     nebuchadnezzar     babylonia

5. shalmaneser iii     assyria