input: What is the answer to this question? where are salt marshes located in the us?

output: much of the eastern coast

input: What is the answer to this question? the early work into the phenomenon called instinctive drift was performed by?

output: Marian Breland

input: What is the answer to this question? the sum of the kinetic and potential energies of all particles in the system is called the?

output:
internal energy