i am doing questions and i just want to say i need help the question says

____________ affects how much moisture is in the air i don't get it

is it condensationi am not sure

It seems like you need help understanding how a certain factor affects the amount of moisture in the air. To answer your question, the factor you are referring to is humidity. Humidity is a measure of the amount of water vapor present in the air.

To understand how humidity affects the amount of moisture in the air, we need to consider the concept of relative humidity. Relative humidity is the amount of water vapor present in the air compared to the maximum amount it can hold at a particular temperature. It is expressed as a percentage.

When the humidity is high, it means that the air is already holding a significant amount of water vapor compared to its capacity. This usually results in a feeling of dampness and makes it more difficult for moisture, such as sweat, to evaporate from our bodies.

On the other hand, when the humidity is low, it means that the air is capable of holding more water vapor. This can have a drying effect on our skin and respiratory system since moisture evaporates more readily from our bodies.

To measure or monitor humidity, a device called a hygrometer is commonly used. It can provide a numerical value or percentage indicating the current humidity level.

In summary, humidity is the factor that affects how much moisture is in the air. Specifically, high humidity means the air is already holding a significant amount of moisture, while low humidity means the air has the capacity to hold more moisture.