I think the correct answer from the choices listed above is the second option. The best definition for mercantilism would be that it is an economic policy in which countries collect gold or silver and control trade. Hope this answers the question. Have a nice day.
I Think that would be Creoles. Hope I helped!!
There are many of them but the most common are:
1.) Photosynthesis
2.) Solar Energy
3.)Thermochemical Reactions