Answer:
for advertisement
Explanation:
newspaper and magazine help us to showcase our product
Answer:
The answer is friendship. Hope this helps!
Consumers are dependent on producers because producers make the things consumers need in order to live, or just to have fun, or something to do for recreation. these things include cell phones, food, toys, diapers, other baby products, clothes, etc.
Efficacy is getting matters. it's far the potential to produce a desired amount of the desired effect or fulfillment in attaining a given intention. efficiency is doing things in the maximum low-priced manner. it's far the ratio of the output to the inputs of any device (appropriate input to output ratio).
Efficacy and effectiveness are close enough which means that they're regularly used interchangeably in contexts. however, effectiveness is regularly extra especially used inside the context of the way something accomplishes an assignment while efficacy conveys the quantity to which something accomplishes its task in any respect.
Learn more about efficacy here:
brainly.com/question/10575222
#SPJ4