You arrive at the scene of a reported explosion. on arrival you note an unusual-looking tanker truck, with the trailer and an adjacent building involved in some flame and heavy smoke. what would your first step be at this scene

The hypothesis of continental drift states that earth's continents, which are located on tectonic plates, move relative to each other. which of the following is true of the movement of the tectonic plates? a. tectonic plates only move once every million years. b. they move at a rate of approximately 5 centimeters per year. c. tectonic plates never move, only the continents located on them do. d. their movements are very rapid and occur at random times.

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks

What happens when water’s salinity increases? mass decreases. freezing point decreases. buoyancy of objects decreases. the amount of dissolved minerals decreases.