Answer: its most likely b but I cant be 100 percent sure
Explanation:
World War 2 occurred in the late 40's, so this is most likely why there is a dip in that age group.
If you take a plane, I'll say it's about 8 hours. I'm not 100 accurate but it should be around that time.
The correct answer would be c because in the picture above it shows two oceanic plates colliding.
Answer:
The North European Plain.
Explanation:
A physical region that is known for being the most productive agricultural lands in Europe is the North European Plain which exists mostly in Denmark, Poland, Belgium, Germany, the Netherlands, with little parts of northern France and the Czech republic. As the main use of the Northern European Plain is commercial farming, with few natural vegetation remaining, while the region also covers heath, bogs, and lakes.