During World War II, the military imaged the seafloor by sending pulses of sound waves down through the water and measuring the time it took for the sound to bounce off the seafloor and return to the receiver. This method, illustrated here, is called.

the correct answer is:

true

i am an online student and after i submit my quizzes, it gives me the correct answers to any that i may have missed. the answer to this question is true

this scroll was the first major biblical manuscript of great antiquity ever to be recovered. the qumran isaiah scroll predated the oldest hebrew text preserved in the masoretic hebrew bible by a millennium.

i am not 100   percent sure but i do know that hitler was burned to death with gas so that makes me think it is d. because they were under his control if they fail or not do as told they will be killed but i could be wrong hope this