I would say C but i haven’t watched what your suppose to be watching. Sorry if i couldn’t help you.
Answer:
◇ DEEP GORGES.
◇PATTERN OF FLOW OF WATER
◇ INTENSE EROSION
◇RIVER COURSES IN THE PLAIN
◇THE NATURE OF MOUNTAINOUS COURES.
<h3>HOPE IT HELP.....❤❤</h3>
Hello.
The correct answer is C) 1840's
The answer to E would be C by the definition of a democracy, wherin the people vote. Hope this helps.