"what is/are the advantage(s) of a multibeam sounder compared to traditional echo sounding? "

What was discussed at the yalta conference

By the 1820s, many americans wanted to have an equal number of senators from the free states and the slave states. to achieve that, what would need to be true? sorry, the correct answer is: explanation review you answered: questions answered 11 time elapsed 00 17 08 hr min sec challenge stage 2 of 3 get 5 of 6 correct

How would you summarize john hay's first request in the first open door note?