One fourth of market price of TV is given as discount what is the discount percentage

"air pollution" is the correct answer i believe

This is true! hope this : ))

Answer(a); implementation of drug formulary checks;

It doesn't state that he washed his hands before or after preparing this poultry. even though he had it in seperate bags the bacteria from the poultry could have entered the vegtables because of a lack of handwashing. so cross-contamination is a very possible answer.