How to Use "emergence" with Example Sentences

1. The problem 's gradual emergence has masked its growing menace .
2. The emergence of electronic securities trading is another fertile hunting ground for consultancies .
3. The emergence of the world 's newest state will be neither peaceful nor orderly .
4. To midwife such emergence is the singular achievement of darwinian evolution .
5. Then we saw the emergence of flight search engines such as kayak and skyscanner .