The tumor is either a benign (not cancer) of maligmant(cancer)
hope i could be of use:)
Tremors from Parkinson's disease are most prominent when your hands are at your sides or resting in your lap. Associated conditions. Essential tremor doesn't cause other health problems, but Parkinson's disease is associated with stooped posture, slow movement and shuffling gait.
source: https://www.mayoclinic.org/diseases-conditions/essential-tremor/symptoms-causes/syc-20350534
I can't give three ways but one way I have learned is to use "I" statements.
Use: "I feel uncomfortable doing this."
Instead of: "You guys are dumb and this is dumb."
A passive decision maker will feel pressured and anxious about making a decision so they will jump on the first available answer right or wrong to avoid thinking about the question