Answer:
D. Primary sources are created during a particular historical era, and secondary sources are created by studying primary sources.
Explanation:
Primary sources are the historical sources which are the main sources of this information and may be in the form of old diaries or printings while the secondary sources are derived after studying from the primary sources and making references to it by historians. The secondary sources may include books written on the subject by people.
This validates Primary sources being created during a particular historical era, and secondary sources being created by studying primary sources.
I think it's A. Hope this helps!
Answer:
The Seven Principles of Leave No Trace provide an easily understood framework of minimum impact practices for anyone visiting the outdoors. Although Leave No Trace has its roots in backcountry settings, the Principles have been adapted so that they can be applied anywhere — from remote wilderness areas, to local parks and even in your own backyard. They also apply to almost every recreational activity. Each Principle covers a specific topic and provides detailed information for minimizing impacts.
The British government established factories that produced industrial goods at low prices is the government policies contributed to the beginning of the Industrial Revolution in Great Britain.
<h3>How
British government helped the other countries after the independence?</h3>
The British government helped the other countries, like they were not intentionally helped, but other countries are taking advantage of it like the railways, Britain government made the railroad for themselves, but the other countries have benefited from it.
Thus, option A is correct.
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