Answer: Brunei
Brunei banned Christmas<span> because it could threaten the country's Muslim faith.
Hope this answer helps!</span>
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:
Independent: toothpaste brand
Dependent: amount of plaque left
Control: Water
Constants: amount of toothpaste, kind of toothbrush, how long the toothbrushing took.
Explanation:
