A powerful earthquake, _____ a magnitude of 6.3, struck the Indonesian island of Sumatra today, and           at least 70 people

1. A.
   measured; killing
2. B.
   to measure; killed
3. C.
   measuring; killed
4. D.
   measuring; having killed

 A powerful earthquake, _____ a magnitude of 6.3, struck the Indonesian island of Sumatra today, and       at least 70 people.

A. measured; killing        B. to measure; killed          

C. measuring; killed        D. measuring; having killed