I believe the answer to your question is privacy
The climate became warmer and so the people had to adapt to the climate. They had to learn how to hunt smaller animals and grow new things, the are used to have slit of ice until the climate became warm
Answer:
B. They provide evidence that there were ancient hunters in Washington.
Explanation:
These sites are all related to what is known as the Clovis culture. The Clovis culture is a prehistoric Paleoamerican culture that is considered to be the first culture in the Americas. Clovis people, therefore, are considered to be the ancestors of most of the indigenous cultures of the Americas. Because of the weapons that have been found in this site, we can conclude that there were ancient hunters in Washington.
Well for starters it showed a determination by the US to win this battle and no sacrifice troops. It showed its power to the world knowing that Russia could have shown its power. It wasn't even sure if Japan was going to surrender... All of these should do.. Pick and choose