The european buckthorn was introduced to north america as an ornamental plant. however, this plant is now a major threat to many woodlands across the continent. the european buckthorn was introduced to north american woodlands through which vector? a. accidental escapeb. intentional releasec. climatic conditionsd. accidental transport

although the legal justifications for the trials and their procedural innovations were controversial at the time, the nuremberg trials are now regarded as a milestone toward the establishment of a permanent international court, and an important precedent for dealing with later instances of genocide and other crimes

1.d 2.a c.!

1. it was caused by feudalism

2. charlemagne used christianity as a major cornerstone for his rule. cloisters were built all over the empire to act as centers for the (re)population of the vast european wilderness.

3. the europeans feared the next raid every time chetak

i'm not so sure about #6. but i hope i you with the first 3.