Antarctica has the smallest population
a large area of flat unforested grassland in southeastern Europe or Siberia
<u>UNASUR</u> is the newest trade block in Latin America.
Answer: Option E
<u>Explanation:</u>
UNASUR is a trade block that was signed in 2008 and came into force in the year 2011. The countries who are a part of this trade block are twelve in number and some of these countries are Chile, Peru, Uruguay, venezuela and eight more. The main focus of this block is on the physical region integration which includes fields like energy, infrastructure, education, health and many more.
Answer:
9 Pm
Explanation:
Every 15 degrees is an hour for time zones.
Answer:
<em>False</em>
Explanation:
The galactic disk is divided into 2 zones, the thick and thin zones, related to the age since their formation, and structure.
The thin disk is composed of younger stars, dust, and gas.
The thick disk (also called stellar halo) is composed of older stars. It was formed at an earlier stage of the galaxy formation and thus has less heavy elements.
