The westward expansion changed America because it gave America more land and it also put a dark history in America’s book. Once the people of America started going westward they ran into Indians. When they ran into the natives they kicked them out of their homeland and lots of them died. But the main part if this is that migration changed America by giving it more land. Hope this helps!
Answer:
stratigraphy
Explanation:
Stratigraphy is regarded as the oldest method or technique used in dating, but archaeologists still use this technique till the present day. This technique of dating is usually based on the principle of superposition, which is likened to making a layer cake; the lowest layers of the cake must be made before the upper layers. This is how stratigraphy works.
It will sink because the density is higher
Answer:
I see you ward does indeed function well however I hope that you do not mind me getting these points
<span>The unconditioned response is unlearned, but the conditioned response is learned. An example would be a dog salivating as a response to food. The salivation would be the conditioned response. When the dog eventually starts salivating to the rattling of a bag of dog food which it has been hearing every time before it is fed, this salivation in response to the rattling sound is the conditioned response.</span>
