1. of the 50,000 species introduced into the united states, half are plants. describe two ways in which non-native plants might be brought to a new location. how might we prevent non-native plants from establishing in new areas and altering communities?

it allows shippers to carry commercial goods, which allows them to save time and money.

hey depneidng on the rooselvet your talking about theres 2 options either the new deal or the social welfare project hope this

answer; a farmer who refuses to fight in his country's army;