Benjamin Franklin was a prolific inventor. He invented the lightning rod, the Franklin stove, studied electricity, discovered the Gulf Stream, started the first library, and on and on. Among his many other inventions, what musical instrument did he invent?
The significant shifts in Indian agriculture during green revolution include
Options: non-food grains reported some spectacular progress and shift in the cropping pattern, major food grains, in the eastern regions productions decreased and in the northern states increased, both (a) and (b), None of the above
Options: Laurissa in the north and Godwanaland in the south, Laurissa in the south and Godwanaland in the north, Laurissa in the east and Godwanaland in the west, Laurissa in the west and Godwanaland in the east