In the following sentences, two words are omitted. Choose the correct option that can fill the blanks both contextually and grammatically.  The __________ nature of modern digital surveillance creates a sense of constant __________ among people, pushing many to become more careful about their privacy.

A. Rare, excitement Rare – uncommon; not seen or happening often Excitement – strong enthusiasm or eager anticipation B. Useless, laughter Useless – not helpful; serving no purpose Laughter – the sound or action of laughing C. Limited, comfort Limited – small in amount; restricted Comfort – a feeling of ease, safety, or physical/mental relief D. Ubiquitous, uncertainty Ubiquitous – present everywhere; widespread Uncertainty – not knowing what will happen; doubt E. Light, joy Light – not heavy; or gentle/easy depending on context Joy – a feeling of great happiness or delight