What is something that dos not have a fixed shape or volume like gas or licuid solid

An experimenter is examining the relationship between age and self-disclosure. a large sample of participants that are 25 to 35 years old and participants that are 65 to 75 years old are compared, and significant differences are found with younger participants disclosing much more than older people. the researcher reports an effect size of .34. what does this mean

Brainliest to who answers! what will always cause a supply curve to shift to the left?

The citizens if the united states live and work in a