17. Natives & New England colonists, had a relationship consisting of cooperation and conflict regarding trade, land, tolerance. In Pennsylvania, trade was regulated with the natives for multitudes of resources. In Virginia, they weren't accepted / allowed & were geographically, as well as culturally isolated from the English colonists; resulting in several series of battles.
18. All New England colonies shared a common geographical feature; rivers, which provided a form of transportation and trade.
This is the correct answer as to to <span>what extent has the presence of a true coelom in animals changed over the course of evolution:
</span><span>the presence of absence of a true coelom appears to have changed mutliple times during the course of evolution</span>
Because willow tree/wood does not bend and neither does the Constitution.
