How to answer a 'describe' question

• Describe 3 features (2 is okay if time is short)
• Exapnd on each feature with a sentence wich cntains specific historical detail (names, dates, statistics etc.)

It looks like this:

1st sentence - simple description

2nd sentence - historical detail

3rd sentence - simple description of another feature

4th sentence - historical detail

5th sentence - simple description of another feature

6th sentence - …