मेजी पुनर्स्थापना से पहले कि वे अहम घटनाएं क्या थी, जिन्होंने जापान के तीव्र आधुनिकीकरण को संभव किया ?
The lower Gangetic plain is characterized by humid climate with high temperature throughout the year. Which one among the following pairs of crops is most suitable for this region?