I think the second one since the largest bar (?) is for infants meaning that the population is mostly 4 year olds. Hopes this helps!
The air behind the front is cooler than the air it is replacing and the warm air is forced to rise, so it cools. As the cooler air cannot hold as much moisture as warm air, clouds form and rain occurs.
The main purpose of the European Union is to minimize barriers to trade, commerce and cooperation between countries.
Answer: Option C
<u>Explanation:
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Being a coalition of 28 European countries, European Union’s main purpose is to breakdown economic, trade and social barriers and to promotes and aid in flourishing the scientific and technological advancement. It also aims at protecting and promoting the environment and the social goals.
European Union which was formed in 1993 with its headquarters at Brussels in Belgium has three governing bodies namely: a parliament, a council and a commission. It uses Euro as a common currency for all member states.
Answer:
The atmosphere acts like a multi-layer shield that protects Earth from dangerous solar radiation. Ozone is found in two different parts of our atmosphere. The stratospheric ozone layer absorbs ultraviolet UV radiation, preventing dangerous UV rays from hitting Earth's surface and harming living organisms.
