White blood cells that fight infections and respond to inflammation are called

Neutrophils are the white blood cells that arrive first at the site of injury. They release chemical signals that attract other immune cells in an effort to help protect the body. Monocytes are special white blood cells that mature into cells called macrophages.

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creative crowdsourcing spans sourcing creative projects such as graphic design, crowdsourcing architecture, apparel design, movies, writing, company naming, illustration, etc.

explanation:

i believe the answer would be 'd'.

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