Ответы
Ответ:
1Letters, diaries, and journals written by individuals who were present at the time of an event or lived through a particular time period.
2Government documents, such as laws, official reports, and transcripts of speeches or debates.
3Photographs, audio and video recordings, and film footage created during or soon after an event.
4Artifacts, such as coins, clothing, and tools, created during a specific time period.
5Manuscripts and original literary works, such as novels, poems, and plays.
6Scientific data, such as experiments and observations recorded by researchers.
7Maps and architectural drawings created during a specific time period.
8Newspaper articles, editorials, and other reports from the time of an event or the time period being analyzed.
9Interviews, oral histories, and personal accounts from people who were present during an event or lived through a specific time period.
10Statistical data, such as census records and economic data.
Объяснение: