The correct answer is B. It is false that the Sunderland Falls is located in the Darling River.
The Sutherland Falls on the South Island of New Zealand are among the tallest and most impressive waterfalls in the country. The waterfalls are fed by the almost circular Lake Quill, which is located directly above the waterfalls.
The waterfall was named after Donald Sutherland, a Scottish-born explorer who settled on the shores of Milford Sound in December 1877 and discovered the waterfalls while exploring on November 10, 1880.
Active solar energy is solar panels or other mechanical energy systems from the sun, while passive are things like the sun heating your house from south facing windows (greenhouse affect).