In the last 50 years,the greatest progress in addressing worldwide hunger and malnutrition came from the
A)use of better transportation methods to export grain more efficiently.
B)development and use of new varieties of high-yielding wheat and rice.
C)reduced reliance on pesticides,herbicides,and chemical fertilizers.
D)widespread use of sustainable irrigation methods.

Question

Quizplus · Accepted Answer

The development and use of new varieties of high-yielding wheat and rice, commonly known as the Green Revolution, led to significant progress in addressing worldwide hunger and malnutrition by increasing crop yields and improving food security. This revolution started in the 1960s and 1970s and focused on improving conventional farming practices with better seeds, fertilizers, and irrigation methods. The success of the Green Revolution was observed in many countries, including India and Mexico, where the yield of crops like wheat and rice increased, and more people had access to food.

In the Last 50 Years,the Greatest Progress in Addressing Worldwide