It is C because with the mountains other countries could not attack one another as easliy because it would be mpre effort and loss of men
Worlds highest mountain peak would be Himalaya. They are known for tallest mountains worldwide. Hope this helps. :)
A primary source comes from someone who lived during the time of the event or they were at the event. The reason why historians want primary source is because it is more likely to be factual and will give the best information. For example, at the signing of the declaration of independence several of the men who signed it wrote diaries . That would be considered a primary source, because those men were there and saw it as well as documented the event.
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✧･ﾟ: *✧･ﾟ:* Answer: *:･ﾟ✧*:･ﾟ✧
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✅ U.S. society changes
Between 1815 and 1860, economic growth mirrored developments in American society. In northern states, where the combined effects of the transport boom, urbanization, and the growth of production were strongly felt, these developments were more visible. A tiny, rich proportion of the population in northern cities dominated a significant segment of the economy, while the poor workers whose numbers were swelling with large-scale immigration possessed little to no assets. Those who already owned it remained concentrating money, despite the "range-to-rich" stories that were common at the time. Social mobility opportunities have been restricted,
~ ₕₒₚₑ ₜₕᵢₛ ₕₑₗₚₛ! :₎ ♡
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In general, revolutionaries can oftentimes gain support for their movement by "<span>by invoking the image of national heroes". This usually appeals to a wide base of people. </span>
