Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

The scientific process of collecting data outside the lab (in the "wild") is known as field work kind of work.
The scientific process of collecting data outside the lab (in the "wild") is known as what kind of work?

Landslides moving loose rocks downhill process is the best example of a sudden change to earth’s surface.
Which process is the best example of a sudden change to Earth’s surface?

Combustion reactions involve the reaction of a hydrocarbon with oxygen gas to produce water and carbon dioxide.

What involves the reaction of a hydrocarbon with oxygen gas to produce water and carbon dioxide?