There are four key institutions which work together to run the EU the European Commission, the the European parliament the Council of European Union and Court of justice
The correct answer is - A. Devonian.
The Devonian is one of the seven periods of the Paleozoic Era. It lasted for 50 million years, from 410 million years ago until 360 million years ago. It is the period in which the first insects evolved, the first seeded plants, as well as the first land vertebrates. This period came after the Silurian period, and was followed by the Mississippian period.
Develop renewable resources, improve agricultural methods, improve fuel efficiency, and reduce petroleum use
Answer:
be suitable for the elderly
Explanation: