The correct option is D Television broadcasting
Geostationary satellites appear to be fixed over one spot above the equator; thus, it becomes easy to have uninterrupted communication and broadcasting. The Sun-synchronous satellite is very useful to take pictures of a particular place from time to time. Scientists use image series like these to investigate how weather patterns originate and change over time, predictions of weather storms are made. Emergencies like forest fires and floods can be monitored, and it can be used to accumulate data on long-term problems like deforestation or rising sea levels.