Renaissance Art History, questions help (200 words min, each)

EACH QUESTION IS ANSWERED SEPARATELY 

 And EACH QUESTION ANSWERED HAS TO BE 200 WORDS MINIMUM 

EACH QUESTION HAS TO BE CITED ONCE AND INCLUDE A REFERNCE WITH THE LINK

Question 1 FROM Art History: We begin with the Renaissance, so for this Discussion, identify some of the basic characteristics of Renaissance art and tell us your opinion of Renaissance art compared to those art historical periods that came before it. In order to do this, you will need to navigate around the smarthistory.org site and take a look at the Brief History of Art link:
http://smarthistory.khanacademy.org/for-the-beginner.html

Question 2 From Modern Worl Histor from 1800 to present: Describe the Atlantic Triangular Trade.


Question 3 From History and impact of the internet: Which EARLY development has had the biggest impact on the current Internet and why?