Which best states the theory of plate tectonics?

a. earth's layers consist of the crust, the mantle, the outer core, and the inner core.

b. earth's surface is made of different sections of rock that move apart and collide.

c. earth's most active volcanoes and earthquakes occur in the ring of fire.

d. earth's continents were once joined together as one landmass.

What should arthur morgan done to micah in the seconed to last cahpter

Aspot in middle of the retina that only contains cones is called the

20 points plus brainlest answer if right.joe nesbo, a travelling salesman, was staying at a hotel for business. he was having a dinner meeting that night, so he decided to take a nap in the middle of the afternoon. he was awakened by a knock at the door, and then a man walked in. “oh my, i’m terribly sorry, this isn’t my room. , pardon the intrusion.” the man calmly backed out and left. nesbo got up and locked the door – something he forgot to do before his nap – and lay back down on the bed. but then he shot up in bed and called the lobby to tell them there was a burglar on the prowl. what made nesbo think that?