Internal communication and upward communication
You can completely ignore everyone and everything. DONE !!
I believe it is C. daily brushing it makes the most sense dyeing and bleaching causes damage sharing your brush or comb can give you lice and blow drying can dry out your hair and doesn't remove dirt or spread oils from your root
Answer:
Factories, Nuclear power plants, and farmland are all things that could fit in that blank.
Farmland is probs your best answer though!
Explanation: