Anyone need brainliest! What is a discordant coastline?

A:

Layers of hard and soft rock are at right angles to the sea.

B:

one rock type is facing the sea.

C:

A coastline where there are lots of tourists.

D:

A very pretty place.

1. crust 1 the metallic layer at the earth's center 2. inner core 3 the firm layer between the crust and the asthenosphere 3. lower mantle 2 the layer surrounding the inner core 4. asthenosphere 4 the semi-solid layer between the top layer and the upper mantle 5. upper mantle 5 the layer between the asthenosphere and lower mantle 6. top layer 6 the earth's outermost layer 7. outer core 7 the hottest part of the mantle