Awoman covering her hair or a man removing his hat during worship are acts meant to

This practice is done, especially in Christian acts of worship, as a sign of respect and tradition. This is based on the bible verse, 1 Corinthians 11:2-16. The verse says that, because men were created in the image and likeness of God, covering their head is a sign of dishonor. The opposite was said for women, and if they didn't want to have their hair covered, they should cut it short or shave it instead . 

It makes up an community

Some of her  assignments would be creation of drugs. she is a medical chemist after all so she'd need to have the necessary knowledge to make medicine which can later be sold in a pharmacy