The correct answers:
<em>1. volcano located on ''volcano boulevard''.</em>
Cotopaxi is a stratovolcano on the so called ''volcano boulevard''. This volcano is located in the South American country of Ecuador, on the Andes, and in very close proximity to the capital of the country, Quito, only 50 km away.
<em>2. one of the world's largest observatories.</em>
Cerro Tololo is one of the largest observatories on the Earth. It is located in the South American country of Chile, but it is an observatory that belongs to the United States.
Conflict and ethnic persecution forced refugees from the
Balkans to flee their homelands. This is due to the forced migration and ethnic
cleansing in Europe during the 20th century. The Balkans were
affected by discrimination and persecution, and during the Balkan Wars,
thousands of them left their homelands just because they were members of
religious minorities.
All of the above I believe
Is D :::::::::::::;:::::::)
