Completar frases [TECH] G5 Chapter 8 (Museums of The Future - Text Completionist)Versión en línea Complete this text with blanks challenge to prove your worth! por Akhmad taufik 1 chemical sky crops machines help photographs Modern farm workers often use like drones , to make their work easier . Drones take photographs from the . The show farm workers when their crops need water . The photographs also show if the have a disease , so they can use to help the plants . Farm workers can use the photographs to see if any animals need .