Question

Which is one piece of evidence of seafloor spreading? fossil material continent material drilled core samples taken

Answer 1

Eruptions of molten material, magnetic stripes in the rock of the ocean floor, and the ages of the rocks themselves; this evidence led scientists to look again at Wegener's hypothesis of continental drift. ... Eruptions of molten material, which results in continent material is a piece of evidence of seafloor spreading.

Step-by-step explanation:

Answer 2

The answer is... Continent Materials, or option b/2

Hope I helped at least a bit!