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income – n. money that is earned from work, investments, or business
bicycle(s) – n. a 2-wheeled vehicle that a person rides by pushing on foot pedals
political will – n. desire or commitment on the part of a government to establish a policy, especially one which is not immediately successful or popular
definitive – adj. final and settled
helmet – n. a hard hat that is worn to protect your head
seat belt – n. a strap on a vehicle's seat that holds a person in the seat if there is an accident
opportunity – n. an amount of time or a situation in which something can be done
error – n. a wrong action or statement
fatality – n. a death that results from a disaster or accident
decade(s) – n. a period of 10 years
