Describe the difference between and reason for the northern and southern hemispheres

The Northern hemisphere consists of about 90% of the earth's land area. 
The Southern hemisphere consists of about 90% of sea.
North has winter.
South has summer.

Ou will hear a story in spanish. it’s rather lengthy. as you listen to the story, take notes on scrap paper.listen a second time, and as you listen, make your notes more complete. in english, summarize thestory in a composition of between ten and twenty sentences. print or type the final version of your summaryin the appropriate location on the answer sheet provided at the back of this study unit. do not sendany scrap paper or notes to the school

Ican writes the letter if you want just give me information