Aperson who constantly does work for other people and does not receive credit may begin to feel

A person who does not receive credit working for other people can feel burnout. Other factors may contribute to this, such as the impossibility of influencing decision-making, scheduling, tasks, lack of resources needed to perform the work, workloads, etc. The consequences of  burnout can be the lack of energy, tiredness at an early stage of the working day, anxiety, depression, increased illness, loss of appetite.

hygrometers and hair thermometers (often found as part of hygrometers/psychrometers) can be used to measure humidity. barometers are used to measure atmospheric pressure, while anemometers are used to measure wind speed. so the 2nd and 4th choices should be the correct answers.