Question 18 (3 points) The chart below compares the characteristics of four objects, A, B, C, and D, discovered in the solar system.
ABCD
yes no no ves
no no yes no
Characteristics
Exists in Kupier belt
Is a moon of another object
Has enough gravity to keep other objects far away
from its orbit
s in orbit around the sun
Has a long orbit
Is almost circular in shape
no les esino
yes yes no no
yes no no no
no yes yes yes
Which of these objects is most likely to be a planet? (3 points)
a
Object A
Ob
Object B
ос
Object
Od
Object D

1. seamount a raised footwall block between normal fault creates this 2. syncline break between rocks where a hanging wall rises relative to a footwall 3. hot spring on rolling hills, this a dip between hills 4. volcanic neck created when a block with hanging walls slips down between normal faults 5. caldera underwater volcano that never reaches above sea level 6. horst natural hot water on earth's surface containing many minerals 7. graben underwater volcano whose top is eroded flat by waves 8. crater less than a mile in diameter; looks like a bowl at the top of a volcano 9. guyot magma that filled the central vent that remains after the volcano has eroded 10. reverse fault over 1 mile in diameter; looks like a bowl over a volcano

What are the student's observations and inferences before he starts his investigation?

Veins have a much lower blood pressure than arteries. which of these prevents backflow of blood in veins? a. pressure applied by the heart b. one–way valves in veins c. thin muscular walls of veins