Identity which option in each of the following groups is punctuated correctly. 1. During my first three months of work, I attended three conferences, they were all required events for my training.
2. During my first three months of work, I attended three conferences: they were all required events for my training.
3. During my first three months of work, I attended three conferences; they were all required events for my training.
4. I think I would like to work at the smaller company, however the other job pays more.
5. I think I would like to work at the smaller company: however, the other job pays more.
6. I think I would like to work at the smaller company; however, the other job pays more.
7. He graduated from college at the age of 17: furthermore, he earned his PhD when he was 19.
8. He graduated from college at the age of 17; furthermore, he earned his PhD when he was 19.
9. He graduated from college at the age of 17 furthermore, he earned his PhD when he was 19.
10. The following companies will be going out of business, HiTech, CyberSafe, and CalKey.
11. The following companies will be going out of business; HiTech, CyberSafe, and CalKey.
12. The following companies will be going out of business: HiTech, CyberSafe, and CalKey.