Which of the following is not an example of an economic downturn?

the answers for the whole quick check is

1. b

2. b

3. a

4. c

5. b

6. a

7. d

the proximity of water was an advantage to western europe and its culture was able to flourish as a result. trade and travel by sea were easier and safer in historical times.

1. there are no mountains to protect it from the sea

2. and its has wet cool summers and wet, mild winters.