To answer your first question, all the countries that are listed boarder the Mekong river, but only Myanmar is not in the Mekong River Commission.
To answer your second question, the correct answer is Japan.
To answer your third question, rice is by far the dominant crop of Asia.
To answer your fourth question, the answer is the Soviet Union
Estadísticamente significativo significa que un resultado es poco probable debido al azar. El valor p es la probabilidad de obtener la diferencia que vimos de una muestra (o una más grande) si realmente no hay una diferencia para todos los usuarios. ... La importancia estadística no significa una importancia práctica.
The river that is considered as the world’s busiest waterway is the
river of Seine, letter D. it flows directly into the English Channel. It is a
350 mile long arm of the Atlantic Ocean situated between the south coast of the
United Kingdom and the north coast of France.