Activity theory is a framework or a descriptive tool for a system. Consider the entire activity/work beyond just one actor or user. Accounts for environment, history of a person, culture, role of the artifact, complexity of real life action etc...
Answer:
A, and C
Explanation:
Transaction can be done if the security is exempted from registration in State X and transaction can also be done if the security is listed on the national securities exchange in the United States.
Answer: Help you with what?
Explanation: