Answer:
(a) Mean yearly temperature = 10.58
(b) 
Explanation:
Given:
The attached chart
Solving (a): The mean yearly temperature.
This is calculated as:




Solving (b): The mean July temperature.
From the chart:

The type of region described is an economic region because many of the goals of the EU have to do with trade, jobs, and the economy.
Answer:B. 7 percent, one-third
Explanation: