Answer the following question given this paragraph: Many crops are grown where there isn't enough rainfall for plants to thrive. For example, crops are grown in deserts of the American Southwest. How is this possible? The answer is irrigation. Irrigation is any way of providing extra water to plants. Most of the water used in agriculture is used for irrigation. Livestock also use water, but they use much less. Q: What is the name of the process for delivering water to crops? Choices: - drainage - reclamation - bilge - irrigation A:
A:
irrigation