The first one I think because
Yes their is a comma but no conjunction
Answer:
75 tickets have been sold
Explanation:
hope this helps
Hello! I believe I have an answer.
A cause and effect relationship in this passage is that no foreigners have been allowed in the Aceh Province because of fighting.
Cause - fighting
Effect - no one is allowed in the Aceh Province
I hope that helps! Please let me know if I'm wrong!