Vì sao từ năm 1939,Đảng cộng sản Đông Dương chủ trương chuyển hướng chỉ đạo chiến lược Cách Mạng

The massacre at sand creek was an attack by a colorado militia on peaceful american indians. a colorado militia on a group of dakota warriors. american indians on peaceful white settlers. federal soldiers on a group of cheyenne warriors.

What is the term of the negotiated that recognized both british and american claims in the northwest? joint controljoint occupationjoint mandatejoint agreement

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