Which of the following best explains why North America is the world's leading food exporter? The waterways support an immense shipping industry.
O The large quantities of minerals contribute to fertile, productive soil.
The richly fertile soils allow for vast and productive agricultural activity.
The water resources have been harnessed to irrigate the agricultural regions.

answer; ///the declaration of independence;

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.

1. senate

2.there is no diagram

3.education

raliegh, north ! hope this