Bunuel wrote:
The bridge oscillated vigorously under the fluctuating load of the oncoming vehicles, the faulty load bearing mechanisms unable to damp down its vibrational energy, andwas on the verge of collapse.
A.the faulty load bearing mechanisms unable to damp down its vibrational energy, and was
B.unable to damp down its vibrational energy by the faulty load bearing mechanisms and
C.the faulty load bearing mechanisms were unable to damp down its vibrational energy and were
D.it was
...
A.the faulty load bearing mechanisms unable to damp down its vibrational energy, and was
B.unable to damp down its vibrational energy by the faulty load bearing mechanisms and
C.the faulty load bearing mechanisms were unable to damp down its vibrational energy and were
D.it was
...






