Marty is an action-oriented consumer, and he strives to express his individuality through his choices. He purchases products and services for the experience they can provide him rather than what they might say about him to others. According to the VALS system, which primary motivation is guiding Marty's behavior

According to the VALS system, the primary motivation guiding Marty's behavior is the SELF-EXPRESSION MOTIVATION.

Explanation: VALS known as ("Values and Lifestyles") is a proprietary research methodology used for psychological characteristics market segmentation. Developed in 1978 by social scientist Arnold Mitchell the concept is to guide companies in tailoring their products and services in order to appeal to the consumers.

It defined self-expression motivation as consumers driven by a desire for social or physical activity, variety, and risk taking.

the answer is: c. c.it limited the president’s power to start wars.

the war powers resolution of 1973 requires the president to notify the congress whenever the president wanted to order a military operation to other countries within 48 hours. if after being reviewed the congress disagree with the proposal, that the president will be banned from ordering the operation.