The food and drug administration (fda) issues a warning when a foodborne illness breaks out. the agency informs the public about foods to avoid on their website and in public statements. the fda also tells consumers what to do if they become sick. which detail would provide , factual support to this excerpt?
a. the name of the director of the fda
b. the year the agency was founded
c. examples of foodborne illnesses
d. names of dietary supplements

correct option is c. examples of foodborne illnesses

Explanation:

solution

FDA The Food and Drug Administration is warning that  food borne illness breaks out

when they provide detail in allover to people and after that they get sick FDA also tell about precaution and treatment of food borne illnesses

so we can say that best way for helpful people in given 4 way 1) director name 2) year of agency founder 3) example of food borne illnesses 4) name of dietary supplement

we can say example of food borne illnesses id best way to teach because

as that people will know more about precaution and treatment and all other stage of food borne illnesses

so correct option is c. examples of foodborne illnesses

question - in 1827, john walker, a druggist in a small english town, tipped a splint with sulphur, chlorate of potash, and sulphid of antimony, and rubbed it on sandpaper, and it burst into flame. the druggist had discovered the first friction-chemical match, the kind we use to-day. it is called friction-chemical because it is made by mixing certain chemicals together and rubbing them. although walker's match did not require the bottle of acid, nevertheless it was not a good one. it could be lighted only by hard rubbing, and it sputtered and threw fire in all directions. in a few years, however, phosphorus was substituted on the tip for antimony, and the change worked wonders. the match could now be lighted with very little rubbing, and it was no longer necessary to have sandpaper upon which to rub it. it would ignite when rubbed on any dry surface, and there was no longer any sputtering. this was the phosphorus match, the match with which we are so familiar. according the paragraph what was the benefit of the new phosphorus match? it burst into flame when rubbed on sandpaper. it was made by mixing chemicals. it could be ignited on any dry surface. it threw fire in all directions.

answer - matches required natural chemicals