The sun (solar energy)
The Earth (geothermal) this can also be known as internal
Answer: lake titicaca is located between Peru and Bolivia
Explanation: Lake titicaca is situated between Peru and Bolivia in the Andes Mountains, it is arguably the largest navigable lake in South America and the world. Lake titicaca is well known for been still and has a brightly reflective deep blue color
Ok I'll send the answers soon
I would personally say partition.
Sorry id this wasn't the answer you were looking for :(
Answer:
may be a few Chuck's don't know lol