Octopuses can change their color of the skin by the blink of an eye. It depends on what kind of surroundings they are in. If in the ocean, then ocean blue, etc..
A transitive verb demands an object, such as in the following case: She is reading a book. The verb <em>to read </em>demands the direct object <em>a book </em>which is why it is transitive.
On the other hand, intransitive verbs do not need an object to complete them, such as in the case: She is sleeping.
In the sentence above, the verb <em>was </em>is a past tense of the verb <em>to be, </em>and it is used as a linking verb in the sentence, connecting the first part with the adjective <em>beautiful. </em>Since there is no object in the sentence, the correct answer is <u>intransitive</u>.