Practice of airlines charging passengers for "extras" which were previously included in ticket price, such as checked luggage, meals, pillow and blanket kits, and aisle or window seats
What is a la carte pricing
100
Total system of economic activity in a specific society or nation
What is economy?
100
Object that is launched intentionally to orbit the Earth or some other celestial body
What is a satellite?
100
Fees required by a government to be paid in order to generate funds for common matters
What are taxes?
100
Person or other entity that becomes physically or psychologically injured by a harmful act or situation
What is a victim?
200
Science and technology of measuring and statistically analyizing biological data
What is biometrics
200
Taxes on air travel, fuel, and other travel related entities that are intended to alter travelers' behavior and help sustain the planet
What is green taxation?
200
An extended decline in financial outcomes affecting economies and businesses
What is recession?
200
Application of science to achieve desired commercial or industrial objectives
What is technology?
200
Susceptible to injury or harm
What is vulnerable?
300
Colorless, odorless gas, formed during respiration and combustion, that contributes to the process of global warming
What is carbon dioxide
300
To seize contro of an aircraft, ship or vehicle in order to use it in harmful ways or take it to an uncheduled destination
What is hijack?
300
A financial loss or deficit
What is red ink?
300
Use of force, violence, or weapons to demoralize and produce fear
What is terrorism?
300
A widespread epidemic
What is a pandemic?
400
load of items and goods carried by a ship, truck or airplane
What is cargo?
400
Underlying foundation or basic framework of a system or organization; also: the resources (as personnel, buildings or equipment) required for an activity
What is infrastructure?
400
Radio-frequency identification
What is RFID?
400
Region of the world containing a high concentration of underdeveloped or emergent countries
What is the Third World?
400
Something that is owed, such as money, that must be repaid
What is debt?
500
Government agency responsible for collecting duties or taxes on imported items and inspecting goods that are entering a country
What is customs?
500
An official rule of conduct established and enforced by a Government or other authoritative body
What is law?
500
Condition of being protected from danger or injury
What is safety?
500
Travel by tourists, especially when it generates income for specific countries, regions, or businesses
What is tourism?
500
Contagious viral infection that triggers fever, muscular pain, and respiratory inflammation