Answer:
The word in the choices that completes the synonym analogy is:
B. continuous.
Step-by-step explanation:
According to the instructions, we should look for a synonym. A synonym is a word that has the same meaning as another word. The first analogy provided in the question uses the synonyms arbitrary (adj)::unpredictable (adj). Now, we need to find a synonym to complete the analogy _______(adj)::constant.
By definition, constant refers to something that happens continuously over time or to something that does not change. From the definition, we can conclude that the word that best completes the analogy is B. continuous (adj). The other options do not have the same meaning as constant.