Answer:
The correct answer is: The Treaty of Lisbon.
Explanation:
The Treaty of Lisbon amends the two treaties (the Treaty of Rome and the Treaty of Maastrict), signed in 2007, and became effective in 2009. It was signed with the aim of resolving the issue of further institutional functioning of the European Union. The Treaty of Lisbon complements the existing treaties on the European Union and the European Community, without replacing them.
The words needed to complete the sentence structure are quantitative and qualitative. They are the types of research that further investigates the study. In a qualitative research, it is the deeper investigation of the paper which uses some methods like focus groups. Meanwhile, a quantitative research gathers data through surveys and audits.
Answer:
I think it's the first one i'm not sure honestly though sorry.
Explanation:
B, but I think it’s an opinion you should develop by reading the material provided.