The Norman conquest was led by the invasion of England by the Normans, under the leadership of William the conqueror. After the death of the English King, Edward the confessor created a power vacuum leading to the rival claims to become the new king.

Could somebody add one detail to that paragraph above this sentance?

Sure! One detail that can be added to the paragraph is that the Norman invasion took place in the year 1066.

A bigger detail?

Certainly! Another significant detail to add is that the main rival claimants to the English throne during the power vacuum were Harold Godwinson, an English nobleman, and William, Duke of Normandy.

Certainly! Here's how you can add one detail to the paragraph:

1. Start by identifying the aspect you want to add a detail to. In this case, let's say we want to add a detail about the specific year when the Norman conquest took place.

2. Research or recall the specific year of the Norman conquest. It occurred in the year 1066.

3. Add the detail to the paragraph. Here's an example:

The Norman conquest, which took place in 1066, was led by the invasion of England by the Normans, under the leadership of William the Conqueror. After the death of the English King, Edward the Confessor, it created a power vacuum leading to rival claims to become the new king.

By inserting the specific year of the Norman conquest, you have added an additional detail to the paragraph.