1. Why is psychology considered a science? It: a) gains information through opinion and argument b) studies animal and human behaviour and their interaction c) asks subjective questions about the behaviour of organisms d) relies on direct systematic observation and measurement of behaviour

The correct answer is d) relies on direct systematic observation and measurement of behaviour. Psychology is considered a science because it uses scientific methods to study and understand human and animal behavior. This includes collecting and analyzing data through observation and measurement, which allows for the formulation of hypotheses and theories that can be tested and validated.