Final answer:
It is true that the macrosystem includes broader cultural elements like societal beliefs, customs, and laws, which significantly affect individual development.
Step-by-step explanation:
The macrosystem includes elements such as one's broader culture. This statement is true. The macrosystem is a component of the ecological systems theory developed by Urie Bronfenbrenner. It is the outermost layer of the environment that influences an individual's development and encompasses cultural values, customs, and laws. The macrosystem can include societal beliefs, media influences, economic systems, and political philosophies. The norms and ideologies of the broader culture indeed form part of the macrosystem and substantially impact an individual's socialization and behavior.