Why do you think the government can regulate assemblies based on time, place, and manner, but not on the basis of what might be said there?

Because assemblies are used to meet and express views on public affairs.

Explanation:

The constitution protects the right of US citizens to meet with each other to express points of view (free expression) on public matters, where the government must be neutral and they may request the attention of public officials.

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.

i got 3,4 and 5 as an answer