Choose the letter of your answer. Write it in the blank provided. 1. It is the natural way of providing water for plants through the rain. A Artificial B.Natural C. Manual 2. Ano waters the plants using water pail and dipper, what way of watering the plants did she used? A Artificial B. natural c. Manual 3. This type of water irrigation is very expensive because the water source is under the ground. A. Furrow irrigation B. tricle irrigation C. Sub- irrigation 4. It is cultivating the soil in rows. A. Off baring B. hilling up C. furrow irrigation 5. This is a natural fertilizer that comes from decoyed matter, animals and other natural Sources. A. Inorganic B. artificial C. organic