I had to _____ with the US government that I was indeed a citizen and should be allowed back in the country.

Which word BEST COMPLETES this sentence?
To CREATE unrest in this country will do this war.
  1. ASSEVERATE
  2. FLOTSAM
  3. BASTION
  4. NETTLE
  5. PECUNIARY
A B C D E
1/22 SAVE