Year 8 History.
The Medieval World, and the start of real argument.

Walkthrough

That sentence describes the outcome (people died) and gives a vague cause (no good medicine). It does not explain the chain of conditions that let the disease move so fast. A stronger response separates the causes: 'Several conditions allowed the Black Death to spread rapidly through 14th-century Europe. First, established trade routes — particularly the Silk Road and Mediterranean shipping — moved goods from Asia into European ports faster than ever before, and the disease travelled with the rats and fleas on those ships. Second, medieval cities were densely populated, with poor sanitation, no understanding of germ theory, and shared water supplies, all of which let the disease move person-to-person once it arrived. Third, the medieval medical understanding of disease blamed bad air (miasma) or divine punishment, so quarantine and isolation were inconsistent — religious processions and gatherings often made the spread worse. Each of these conditions was necessary; together they made a continent-wide pandemic almost inevitable.' Three things changed. The causes are separated and numbered. Each cause is given specific historical evidence (trade routes, sanitation, miasma theory). The conclusion ties them together as necessary conditions. That is what cause-and-effect history writing looks like at the A-band level.

Walkthrough

Weak response: 'Source A says the Crusade was a holy victory. Source B says it was a massacre. They are different.' That sentence states each source's position and notes the difference but does not analyse WHY they differ or what the comparison reveals. Strong response: 'These two sources offer sharply different accounts of the same event because they were written from opposing sides. Source A, a Christian chronicle, frames the capture of Jerusalem as the fulfilment of God's will and downplays civilian suffering, because its purpose is to celebrate and justify the Crusade for a European Christian audience. Source B, by the Arabic historian Ibn al-Athir, describes the same event as a massacre because his audience is Muslim and the suffering of the city's Muslim and Jewish population is central to his account. Read together, they suggest that the violence at Jerusalem was real (both acknowledge significant killing) but that its meaning was contested — the same event was a holy victory or an atrocity depending on whose perspective you were writing for. A historian using only Source A would have an incomplete picture; using both gives a much fuller account.' That response does what Year 8 source comparison requires — names the difference, explains why each author wrote what they did, identifies what is common and what is contested, and draws a careful historical conclusion.