Problem: What is another name for Whit Sunday
Answer: pentecost

Problem: Which company introduced the first water proof watch in 1927?
Answer: rolex

Problem: Dresden china originated in which country?
Answer: germany

Problem: What term is used almost exclusively to describe a self-contained piece for one voice usually with orchestral accompaniment, commonly in opera, although they also form movements of oratorios and cantatas?
Answer:
aria