How to Use "disadvantage" with Example Sentences

1. America starts with one big disadvantage .
2. Why would humans evolve a response that puts us at a social disadvantage ?
3. The big disadvantage is greater competition for scarce resources .
4. Disadvantage is clearly passed on early , and not just through the genes .
5. They were worried that the impasse had already left them at a disadvantage compared with their foreign rivals .