Unlike other cephalopods that rely purely on camouflage, the mimic octopus (*Thaumoctopus mimicus*) employs a dynamic predator-deterrence strategy ______ by contorting its body and adjusting its swimming style, it can impersonate venomous species such as lionfish and sea snakes.
Which choice completes the text so that it conforms to the conventions of Standard English?
- Astrategy, by
- Bstrategy; which, by
- strategy: byCevap
- Dstrategy by
Cevap
The correct punctuation is a colon followed by the preposition 'by' to introduce an explanation of the predator-deterrence strategy.
The correct option is the one that uses a colon to link the independent clauses. The clause preceding the blank is grammatically complete, and the clause following the blank explains the specific nature of the octopus's strategy. A colon is standard punctuation for introducing an explanation or illustration in this context.
Adım Adım Çözüm
Anahtar Kavram
Using colons to link independent clauses when the second clause explains or illustrates the first.