Answer: A
Because: everyone has to get a wage & it will certainly be more determined on wages
The EU (European Union) is not created to compete with any other economy in particular: we can exclude the options which mention United States and Asia.
It was rather create to boost the economy of the member states by creating a common market and decreasing the obstacles: the correct answer is:
<span>create a single regional economy among its members
</span>

<h2>___________________________________</h2>
- The latitudinal extent of tropical evergreen forestin the northern and southern hemispheres is 10-degree North and South.
<h2>__________________________________</h2>

I’m good, thanks for asking, how are you?