crossword puzzle

123456
Across
  1. 2. the teaching of Buddha
  2. 4. a body of religious and philosophical beliefs
  3. 6. River an Asian river
Down
  1. 1. founder of Buddhism
  2. 2. the highest of the four varnas
  3. 3. a mountain range extending 1500 miles
  4. 5. River an Asian river that rises in Tibet