题目选项分析

Country X contains many rivers that flow down from its high mountains. These rivers have been dammed to harness the hydroelectric power that can be derived from this resource.

More than enough power is generated from these dams to meet the country's energy needs.

Yet, citizens of Country X often experience power shortages or even outages. Which of the following, if true, best explains the situation described above?

【选项】Country X has not invested in alternate sources of energy