Answer:
Shivering in the cold house, the two children huddled underneath the green blanket
Explanation:
This sentence includes vivid descriptions of the house's climate, the blanket, and the situation of the children under it whereas the other sentences only provide a few of these elements making this one the most vivid and descriptive.
Well, the only one that actually makes sense to me is C.
It was a social and economic system.
They believed that the minors had invaded their territory.
The three principal ways civilization spreads from one region to another is through trade, travel and warfare. When people travel, they bring with them goods from their region to another and this would be the start of contributing and sharing, and trading their ways and ideas of growing crops and raising other goods. It can also be spread through wars. Through this, different relationships emerged. Hope this answer helps.
plz mark brainliest