Explain the basic function of part number 12. 

Part number 6 is the also known as the . 

Explain the basic function of part number six. If a bearing in a turbo goes out is part number six affected? Explain. 

Part number 27 is the engine . 

Part number 10 is the . 

Explain the basic function of part number 21. 

Explain the basic function of part number 13. 

What is the basic function of part number 2? 

Part number 16 is the . 

Which of the following best describes the population growth of the American colonies between 1607 and 1750?