Study the venn diagram given below carefully. Which of the following can be placed at B? Options: Water_ Nitrogen. Choose only one option.

On a cold day, when the air temperature is 0°c, you empty your lungs and take a deep breath, filling your lungs with 4.2 l of air. if you hold your breath until the temperature of the air in your lungs reaches 37°c, what is the volume of the air in your lungs at that point, assuming the pressure does not change?

Which would not reduce the amount of green house gasses in the air

Order the sequence of ideas that lead to marie curies discovery of radioactive elements number the events in chronological order starting with the oldest