VALS फ्रेमवर्क के मुख्य आयामों में निम्नलिखित में से कौन सा शामिल है?

The process by which an individual selects, organizes, and interprets information inputs to create a meaningful picture of the world is called:

Among the demographic factors that influence a consumer's purchasing decision, which factor is traditionally considered the primary baseline variable that changes buying needs over a lifecycle?