Question

north korea and us write 2 sentences abt the north korea nuclear weapon testing and how US stopped fuel shipments to them until they stop

Answer 1

North Korea's persistent nuclear weapon testing has sparked international concern and led the United States to impose sanctions, including halting fuel shipments, until they agree to cease their nuclear activities.
This action by the United States is part of ongoing efforts to pressure North Korea to denuclearize and comply with international agreements.