Which is an example of a dryland farming technique?(1 point)Responseswatering crops in areas with little rainfall by irrigating with water pumped from aquiferswatering crops in areas with little rainfall by irrigating with water pumped from aquifersgrowing crops, such as corn, that require relatively little watergrowing crops, such as corn, that require relatively little waterusing a harrow to break up clumps of earth and destroy weedsusing a harrow to break up clumps of earth and destroy weedswatering crops in areas with little rainfall by using irrigation systems connected to rivers