Answer:
White blood cells are soldiers in fending off infections and viruses. When a threat is detected, the white blood cells flow through the bloodstream to destroy the harmful bacteria. They are also plentiful, and are often successful in protecting the body.
Answer:
a web is a useful image for illustrating the internets main purpose because it helps sort out search results and topics into different groups
Explaination:
i don't know if this sounds that good lol
Answer:
B. C. and D.
Explanation:
Took this assignment and those were the correct ones.
<span>As the door slowly creaked open, Jessie peered carefully into the vast darkness, holding her breath.
The "slowness" of the creaking door and the "vast darkness" add a weight to the sentence unlike the others. </span>
