Which scenario is not a good example of using supporting materials?
a.
darek quotes the american public health association about the negative affects of smoking on physical health.
b.
janna displays a powerpoint slide that shows the chances the average individual has of dying from a car accident, a plane crash, a lightning strike, and a smoking-related illness.
c.
mark explains that none of his friends have ever met anyone that has died from a smoking-related illness.
d.
pam shares a story about her best friend, whose mother recently passed away from a smoking-related illness.

I agree I think its B

I agree I think its B

- "the basic difference between keywords and subjects is that subjects (or "subject headings") have been predetermined, while keywords have not. a keyword is an easy place to start because you can use any word that seems to fit your search; this is called "natural language" searching."

waves come crashing to grey sullen shores.

powerful and strong, it breathes and roars.

cascading and caressing each grain of sand,

a warm embrace between sea and land.

high above, a seagull soars high.

wings of purity it spreads to fly.

battling high against darkened cloud,

in a wind that blows fiercely, flying graceful and proud.

beneath, the sand is soft and warm.

sculpted by nature, it's weathered the storm.

a passionate battle between calmness and rage,

a new chapter's beginning; don't turn the last page.

i listen again to the whispering waves,

music of nature calming and brave.

its power unknown, its stillness untamed,

mysterious and magical, a treasure earth claims.

plz mark brainliest

explanation: