The jefferson administration persuaded congress in 1802 to abolish all internal taxes, leaving the government with which sources of revenue?

1. Sale of western lands

2. Custom duties

Explanation:

The sale of western lands were offered for European countries who are interested in opening up their business in united states (such as cattle company, mining company, fishery, etc) . At that time, this offers were really beneficial for foreign investors since they can obtain united states' resources at a typically lower puce.

The custom duties are carried out by increasing the number of tariffs that imposed toward imported goods. This carried out to ensure that the country obtain monetary benefit from the goods made in competing countries.

the invasive species was introduced due to commercial purpouses, as there was a demand for fur clothes and hence, a business opportunity connected to this product. actually, it was when the nutrias scaped, causing harm to the us ecosystems when they acquired the status of invasive species. in this case they have caused an environmental problem, but it could have affected also economic interests or even human health.