a change in the way people think about something, or the way something is done

a way of doing something that has been officially agreed and chosen by a political party, a business, or another organisation

money that you have to pay as a punishment

a medical operation to end a pregnancy so that the baby is not born alive

the usual or normal situation, way of doing something etc

the practice of controlling the number of children that are born

when fewer babies are born than before so that the country has more older people

all the people who work for a company or in a country

the amount of energy, oil, electricity etc that is used

a description of what is likely to happen in the future, based on the information that you have now

something that helps a process to develop more quickly or more strongly

the fact of being male or female

a lack of a fair or correct balance between two things, which results in problems or unfairness