<span>C.) Development occurs as individuals progress through stages.</span>
Genetic variety i believe.
From what i have read up on in the past, They can but they don't really think with a "voice" in their head if that makes sense.
Sea-floor spreading ovcurs at divergent boundaries which statement best identifies the geologic process taking place at the point where sea floor spreading occurs
That is TRUE, which makes updating maps extremely easy and convenient, not to mention it's the key element in GPS systems.
