Ineed to know what the variables are

Could someone me with number one you

Patient has just received an organ transplant which treatment would be most effective in preventing the patient’s body from

Iwill make you brainliest pleeze answer this fast i have to turn it in really soon brainliest promise easy question 6th grade ! a weather map shows a high pressure system with circles around it. what does this mean? a) an occluded front b) areas of equal altitude c) areas of equal pressure d) a stationary front