oop. for 20 i mean 20/50 or 40/100 for year 2002
this is for yr 2002
English (Advanced) 2U 22% 2U 66.2/100 49.6/100
this is from ozseek. I just it scales closer to 50ish right?
Although my director of studies seems to think his 40/100 is right.
really need help on these help points. Need to find outside source other than texts books.
* List and decribe the types of metal and metal annoys used throughout the history of shipping and describe how these corrode and how they differ in their resistence to corrosion in the marine environment.