Scientists calculated that the asteroid, traveling at 46,000 miles an hour, is on an elliptical path that orbits the Sun once a year and regularly brings it back toward Earth.
(A) hour, is on an elliptical path that orbits the Sun once a year and regularly brings it
(B) hour, is orbiting the Sun once a year on an elliptical path that regularly brings it
(C) hour, once a year orbits the Sun, regularly bringing it on an elliptical path
(D) hour and orbiting the Sun once a year on an elliptical path, regularly bringing it
(E) hour, orbits the Sun on an elliptical path once a year and that regularly brings it
why not [spoiler]E?[/spoiler]
(A) hour, is on an elliptical path that orbits the Sun once a year and regularly brings it
(B) hour, is orbiting the Sun once a year on an elliptical path that regularly brings it
(C) hour, once a year orbits the Sun, regularly bringing it on an elliptical path
(D) hour and orbiting the Sun once a year on an elliptical path, regularly bringing it
(E) hour, orbits the Sun on an elliptical path once a year and that regularly brings it
why not [spoiler]E?[/spoiler]
