Click to read the passage from The Metamorphosis, by Franz Kafka. Then answer the question. Based on this passage, which word best describes the character's life? O A. Generous
B. Weak
C. Appreciated
D. Stressful ​

i think its d

hope that is

a constant variable, normally called a controlled variable, is the term for a variable that remains constant throughout an experiment, though other variables may change. an example is the water pressure for a faucet when measuring the amount of water released when the faucet is opened to various increments.