One historic earthquake had a magnitude of 8.7 on the Richter scale. How many times more intense was this than another historic earthquake that had a magnitude of 8.4

the right option is; a. bamboo can make the poor people a lot of money by exporting it.

the most significant reason why bamboo is important to the poor people of east asia is that it has commercial uses and it can be exported to generate income. bamboo is a grass of the poaceae family that is characterized by its woody, hollow, round, straight and jointed stem. a lot of money can be generated by exporting bamboo. bamboo is used for several purposes. it can be used as a biofuel crop and its charcoal is traditionally used as fuel in countries such as japan. bamboo is used as a construction material, and it is also used for making furniture, flooring and textiles, weapons, and as a writing surface.

answer:

b

explanation:

duh