What is the meant by the term caste system

Melissa’s mother, rita baker, shows up shortly after the hospital receives melissa’s letter requesting release of her information to her attorney again. rita states that the attorney needs the copies as soon as possible due to a court deadline, refers to it as “an emergency” and asks to be given the copies of melissa’s medical record to take to the attorney’s office. what action should the record clerk take and why?

Most of the workers who laid the central pacific railroad were?

How might the distribution of oil affect the development of the united arab emirates? a) the abundance of oil has produced greater economic output.b) the lack of oil has resulted in a lower standard of living.c) although the united arab emirates has oil, it has not impacted the economic development.d) a lack of oil has little impact on the economic development of the united arab emirates.