Which of the following did Wegener NOT explain in his theory that might have made a stronger? A: What causes the continents to move,

B:How certain dinosaurs later evolved Into birds.

C:How the Moon causes the tides.​

sonar - device which is used to find the submit submarines, sankalp ship. sonar waves consists of a transmitter and detector which are installed in the observation centre on board of a ship. the ultrasonic waves are sent into the sea at high frequency about 1000 khz in all direction.

answer: i think he can see forward ten seconds and move forward ten seconds but giorno can undo his actions with ger.

explanation: