are you sure about this ? If I'm going to a country for a month and if I was in US for 1 hour (in another case) , I'' say US as destination? that will mean all my trips were to US cuz almost all the flight i took in these years were through US .
Would you send a copy of visas, boarding pass and tickets?
You have to write in physical calculator your first destination then your next destination in REASON FIELD.