| A | B |
|---|
| barrier | something that won't let other things pass or enter |
| despite | regardless of |
| fulfilled | to have met or satisfied one's desire |
| trek | long, slow journey often taken on foot |
| techniques | methods or skills needed to bring about a certain result |
| edible | able to be safely eaten |
| expedition | journey made for a special reason |
| tributaries | rivers or streams that flow from larger rivers |
| range | a set or chain of mountains |
| resumed | began again after stopping |
