If someone calls you perceptive, they mean you are good at understanding things or figuring things out. ... Perceptive is derived from the Latin word percipere which means "to obtain or gather." A perceptive person is good at gathering information and using her senses to take in the world.
Answer:
Cheerful
Explanation:
Sullen means gloomy or in a bad mood. However, cheerful is the opposite (or an antonym) becuase it is an adjective that means to be happy and in a good mood.
Most dictionaries divide syllables with a dot or a space. The correct answer is D, dot or space.
Answer:
Replace a with the
because it's more specific