One challenge faced by the european union is the

Europe is currently facing a refugee crisis. Thousands of people flee because it is the only alternative. In a moment of war, very close to European borders, the outflow of refugees is concentrated on the continent.

The Syrian and Iraqi conflicts are getting more and more settled. There is lack of drinking water, the destruction of infrastructures, lack of medical services and the pain of war in the region of the Middle East.  

In the case of Africa, the situation is different. Tens of thousands of people try to reach Europe each year, often dying while crossing the Mediterranean or the Sahara desert. They do it because they believe that a better job opportunity awaits them there.

just like you man, i personally think its either c or d

explanation:

but good luck with the test man

valentina tereshkova

soviet cosmonaut valentina tereshkova became the first woman to fly to space when she launched on the vostok 6 mission june 16, 1963. valentina tereshkova was the first woman to go into space. in 1963, she spent almost three days in space and orbited earth 48 times in her space capsule, vostok 6.jan 22, 2018