How did the events in the Gulf of Tonkin threaten the separation of powers established in the U. S. Consititution?

Technician a says that the sine with dwell (swd) test is used to determine if an electronic stability control system functions normally. technician b says that the esc lamp, called a telltale light, is required to remain on for two minutes. who is correct?

Cubists created artworks that depicted objects as

What was the earliest settlement shown on the map?