Adeveloper needs to create a visualforce page that displays case data. the page will be used by both support reps and support managers. the support rep profile does not allow visibility of the customer_satisfaction_c field, but the support manager profile does. how can the developer create the page to enforce field level security and keep future maintenance to a minimum?

Scientists have changed the model of the atom as they have gathered new evidence. one of the atomic models is shown below. what experimental evidence led to the development of this atomic model from the one before it? a few of the positive particles aimed at a gold foil seemed to bounce back. the colors of light emitted from heated atoms had very specific energies. experiments with water vapor showed that elements combine in specific proportions. cathode rays were bent in the same way whenever a magnet was brought near them.