Impeding - to delay or prevent by obstructing it/them.
so your answer is B. Obstructing; slowing down.
Answer:
westward movement
Explanation:
imperialist expasion is the take of land from other countries like africa
One important factor was Russia’s harsh climate, Russia is brutally cold and because of that he was not prepared for the weather and climate that would face him. I’m not sure of the second reason though
<span> They developed large cities and created great palaces.</span>
