Explain the historical circumstances that led to the historical development depicted in the chart. Help pls!!

Why is the price of rice so important? a. rice prices must be kept within reach of the poorest peopleb. rice prices must make a large profit or no one will grow itc. rice prices impact the cost of fruits and vegetables on neighboring farmsb. rice prices have no real importance other than to large corporations

Which city area has the most accessible oil reserves a) caspian sea b) siberia c)arctic coast d)lake baikal

This diagram show the most important texts of.