1 2
3
4
5
)
3. Which of the following describes the connection between
gravity and finding extrasolar planets?
O A The gravity of extrasolar planets pull on the star they
orbit, causing a visible “wobble."
OB The gravity of the star that extrasolar planets orbit
causes the extrasolar planets to visibly “wobble."
O C The mutual gravity of an extrasolar planet and the star
that it orbits causes an irregular orbit.
D The gravity of extrasolar planets is stronger than the
gravity of planets that orbit our Sun, causing faster orbits.