The answer to this question is <span>a system for exchanging currencies between countries
By creating the system for exchanging currencies, both parties involved in the trade could detemrine a fair pricing that wouldn't defect each or both parties during the trade so the value that they would receive would be pretty much the same if compared to the local trades</span>
I would say a religion is anything with a following of people that have common beliefs and have a place of worship/meeting.
Virtually anything that has a temperature gives off radiant energy. Some examples of radiant energy include:
The heat emitted from a campfire
Emission of heat from a hot sidewalk
X-rays give off radiant energy
Microwaves utilize radiant energy
Space heaters produce radiant energy
Heat created by the body can be radiant energy
It is definitely not vacation: vacation would imply that the president is not at work, and the description above describes his work.
It's also not a judicial review, as it's something that the Supreme Court does, not the president.
The correct answer is: diplomatic relations! those refer to improving the relationships between the countries.