What aspects are responsible for the origin and modification of ocean currents? Explain with examples how they affect the climate of surrounding regions. 10 marks

Mentor’s comment-

• In the introduction briefly define what ocean currents are.
• In the body bring out factors which are responsible for the origin and modification of the ocean currents and elaborate them briefly
  Then, with examples, elaborate how ocean currents determine the climate of surrounding regions.
• Conclude with significance.