Part 1. Definition
In this task, you will be presented with a question and you have to answer the question based on your knowledge. Your answers should be as short as possible.
Part 2. Example
Who were the builders of the mosque in Herat with fire temples ?
Answer: Ghurids
Explanation: This is a good example. Ghurids were the builders of the mosque in Herat with fire temples.
Part 3. Exercise
What is formed when E400 is hydrated ?
Answer:
viscous gum