Using Sprinklers to Prevent Crop Damage from Cold Air Works

question 44

Multiple Choice

Using sprinklers to prevent crop damage from cold air works best when ____.

• A)the air is fairly humid
• B)the air is fairly dry
• C)the air is dry and hot
• D)the air is dry and cold
• E)it's over 30 degrees Celsius

---

Definitions:

Excludable

A characteristic of a good whereby it is possible to prevent people from enjoying the good unless they have paid for it.

Club Goods

Goods that are excludable but non-rivalrous, where one person's use of the good does not reduce the availability to others but access can be restricted.

Public Goods

Products that cannot be withheld from anyone and whose consumption by one individual doesn't reduce availability for others.

Wild Salmon

A type of salmon that is born and spends its life in natural bodies of water, as opposed to being raised in captivity or fish farms.