Respuesta :
Answer:
Explanation: When rainfall is less than normal for a period of weeks to years, streamflows decline, water levels in lakes and reservoirs fall, and the depth to water in wells increases. If dry weather persists and water-supply problems develop, the dry period can become a drought.
Answer: Streamflow's decrease, water levels in lakes and reservoirs fall, and the depth to water in wells increases when rainfall is less than average for weeks to years. If the dry weather remains and ground water problems occur, the dry period could transform into a drought.
Explanation: Streamflow's decrease, water levels in lakes and reservoirs fall, and the depth to water in wells increases when rainfall is less than average for weeks to years. If the dry weather remains and ground water problems occur, the dry period could transform into a drought.