Question

Simon wrote the following statements to describe how the oceans were created.

Statement 1: The Earth's crust is constantly changed from one form to another.
Statement 2: New oceanic crusts are created at lithospheric plates.
Statement 3: Oceanic crusts are destroyed in mid-ocean ridges.
Statement 4: The giant segments of Earth's crust float on Earth's molten interiors.
Which of these statements written by Simon best describe the processes by which oceans were created?
Statement 1 and Statement 2

Statement 1 and Statement 4

Statement 2 and Statement 3

Statement 2 and St

Answer 1

@ZhangYan can you hel me with this question?

Answer 2

@Muqn can you help me?

Answer 3

yea i can try

Answer 4

no i dont think i can i dont no it

Answer 5

is a hard question thanks for try

Answer 6

It is a hard question. Do any of the statements strike you as being obviously true?

Answer 7

OK, let's start with statement 1. Basically it asks to decide whether the earth's crust is always changing, or if it stays the same for all time. Which do you think?

Answer 8

i think is b but i am not sure?

Answer 9

Yes, I agree. Statement 1 is true, and statement 4 is true, so that means the answer is B. By the way, if you have a guess like this, it really helps us help you with your questions if you post it as well. :D

Answer 10

thanks a lot :)