Why was the Houston Ship Channel built? *
A.) To attract tourist
B.) More job opportunities
C.) To allow oil products to be shipped from refineries to other ports in the U. S. and the world.

i believe your answer is d)

you can talk about what you learned about them. and you can talk about what happened on you're journeys with them. and then you can put all of the thing you learned about them in you're diary.