Which scenario is an example of a technological development that could cause historical accounts to change over time?
O Researchers find several arrowheads buried beneath a Viking church.
O Artifacts uncovered in the Alps show scientists that early humans dressed in fur.
O DNA extracted from an Egyptian mummy reveals the way the person may have died.
O Scientists learn about the impact of volcanic eruptions by studying remains from Pompeii.
I need help ASAP

a scientists learn about the impact of volcanic eruptions by studying remains from pompeii

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explanation:

acts of terrorism occur globally. the united nations global counter-terrorism strategy was created in order to build adequate systems of support and solidarity with victims of terrorism. here´s a summary of the proposed key themes: the importance of giving victims a face and a voice; protecting their dignity; giving victims legal status and defending their legal rights; providing victims with medical, psycho-social and financial support; building solidarity with victims; improving media coverage of victims; and focusing on the link between victims and counter-terrorism efforts more generally.