Problem: The global collection of what is stored in a vault in Svalbard on the Norwegian island of Spitsbergen?
======
A: seeds

Problem: Who invented the world's first photocopier?
======
A: chester carlson

Problem: In music a bagatelle is a piece of music composed primarily for which instrument
======
A: piano

Problem: In which US state did the siege of the Alamo take place?
======
A:
texas