Answer:
D. Opera buffa has comic elements while opera seria is strictly dramatic
<span>The circadian rhythm fatigue is an everyday process of normal body downtime. It occurs due to any number of reasons, such as lack of sleep, exhaustion due to work or other activities, hunger, or even boredom. The best way to counter it is to get some rest or sleep.</span>
Exhibit and Display Designers
Macro photography often involves a shallow depth of field.
