The diagram below shows some ocean floor features.
Which of these statements best compares Feature A and Feature B?
Feature A is a guyot and Feature B is a seamount.
 Feature B is a guyot and Feature A is a seamount.
 Feature A is an abyssal plain and Feature B is an ocean trench.
 Feature B is an abyssal plain and Feature A is an ocean trench.
                                             
                                          
                                          
                                       