The second law of thermodynamics states that no process is __1__ efficient. thus, every system in the universe has a specific amount of energy in it. as the system functions, it will __2__ energy and thus gain fill in the blanks

Answer they are produced by collision of tectonic plates;

The answer is c, i, iii, and iv. this is because farming and mining deal with harvesting raw materials, construction work falls under manufacturing, and piloting a plane is a service. ii is wrong because making bread is using  raw materials to produce goods, which would fall under the secondary sector, not primary.

He introduced the separation of religion and government