What advantages did daniel morgan's riflemen have?

Here are the following advantages that Daniel Morgan's riflemen have:
1. Easy to make roadblocks by felling trees, making the British sitting ducks
2. Superior weapons technology such as long rifles. The accuracy allows them to shoot accurately twice a British musket's range
3. Employed sniping as a tactic which killed the native scouts to eliminate British knowledge of the terrain and targeted officers.

The goods the europeans wanted the most were gold, jewels, silk, perfumes, and especially spices.