What might allow an invasive species to outcompetes a native species?

They used the same shelter or space. They have no predators, so they can spread rapidly. They are introduced by humans at high rates. They eat the same food resources.

All of the above factors can allow an invasive species to outcompete a native species.

You have choose one

If I were to choose one factor that could allow an invasive species to outcompete a native species, it would be the absence of predators for the invasive species, allowing them to spread rapidly.