Madison’s Virginia Plan: a. would create a two-house Congress b. would create a president for life c. would simply amend the Articles of Confederation d. would abolish the state governments e. was most favored by the small states

a. would create a two-house Congress

Explanation:

Madison’s Virginia Plan would create a two house congress, the senate and the house of representative.

answer; researchers typically cannot control people's sexual behaviors as would be necessary in an experiment;

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.