Why did Zimmermann choose to send the message through the U. S. State Department?

The German U-boat was grounded because it needed repairs.
The Americans planned to enter the war and side with the Germans.
The content of the message was extraordinarily important.
The safest way of transmitting messages was by telegram.

Warm-up active recalling plot events warm-up arrange the events in the order in which they occur in julius caesar. caesar returns to rome in triumph over pompey cassius convinces brutus to join the conspiracy to assassinate caesar brutus and cassius discuss caesar's growing power. a soothsayer warns caesar to beware the ides of march

I'm scared to talk to people what can i do to with this?

What if puerto rico required all cement to carry a label with the location where it was manufactured and the date it was packaged? does that regulation discriminate against interstate manufacturers?