Which of the following statements best describes why Japanese knotweed is a problem in Europe? A. It is highly poisonous and kills many small animals. B. It damages buildings and sidewalks because it can grow through concrete. C. Its pollen gets into the air and bothers people’s allergies. D. It smothers other plants. Please select the best answer from the choices provided A B C D

B

Explanation:

I just answered the question and it was CORRECT.

hi there!

question - how does mountainous terrain affect settlements in a region? choose all answers that are correct.

groups trade with each other regularly.

people travel from settlement to settlement.

why: since they travel to go trade or visit it may be harder to get there because of the mountainous terrain.

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