What is the co-ordinating conjunction and which one is the subordinating conjunction in the following sentences

• 'i was running because i was late'

• 'i'm allergic to coconuts but not to peanuts'

• 'i tripped and twisted my ankle'

Tobias wolff most likely named his short story "mortals" because the story explores the theme of people coming to terms with the idea that one day they too will die. wanting to find out what their loved ones really think of them. achieving immortalit by being "big people" while they are alive. hoping that they will have accomplished something before they die.