China

1234567
Across
  1. 3. To set rules to make things more similar.
  2. 5. Gain a favorable result.
  3. 7. General study of knowledge and the world.
Down
  1. 1. Able to last; not likely to fall apart.
  2. 2. A wall to hold back water.
  3. 4. Military leader.
  4. 6. To be free from a punishment or duty.