What's the positive and negative impacts of diffusion of pop culture

Positive:

Positively, the culture has helped women and teenage girls to self-define themselves, create bonds with people of different backgrounds, increase knowledge in various subjects and realize their worth in the society.

Negative:

While pop culture may seem harmless, it exposes people of all ages to s£x, drug$ and violence. Children and teenagers all over the world are watching shows or listening to different types of music that reflect improper behavior.

which elements do geologists measure to determine the age of an organism’s remains? check all that apply.

carbon-14

nitrogen

carbon-12