That sentence is complete because it has both a subject and a predicate. It is also and independent clause.
Answer:
The dolphin suffered a severe injury to it's dorsal fin.
Answer:
"At Lincoln, making us into Americans did not mean scrubbing away what made us originally foreign. The teachers called us as our parents did, or as close as they could pronounce our names in Spanish or Japanese. No one was ever scolded or punished for speaking in his native tongue on the playground."
Explanation:
Took the test and got it right.