Conjunction Review

1) What is the definition of conjunction? 

2) Please provide an example sentence.

3) Please find the conjunctions.

a) I was feeling hungry, so I made myself a sandwich.

b) I will have a tuna or bologna sandwich.

c) I will have a sandwich and some chips. 

d) The student kicked the ball but didn’t make the goal.

e) The student missed the goal, yet people admired him.