Read the passage below and evaluate the statement that follows.
Passage:
In the semi-arid northern district of Wlo, traditional onion farmers relied almost exclusively on diesel-powered pumps to irrigate their crops during the dry season. However, rising fuel costs and frequent mechanical failures forced the local farmers' collective to adopt solar-powered surface pumps in 2024. Within two seasons, the transition significantly lowered operational overhead and eliminated mid-crop irrigation delays. Surprisingly, instead of expanding their cultivated land, most farmers redirected their financial savings towards constructing elevated, ventilated storage sheds. Prior to this, nearly thirty percent of each harvest rotted within weeks due to heat and poor ventilation before reaching urban markets down south. By preserving crop quality longer, farmers could wait out the immediate post-harvest price crash and sell their onions when market supply dwindled, securing double their previous profit margins.
Statement:
The main factor that enabled the farmers to double their profit margins was timing their sales for when market supply was low, which was facilitated by reallocating solar irrigation savings into post-harvest storage.
Cevap: Cevap