The main issues of the immediate future are basic survival issues like food, water, and clean air. The melting of the world's glaciers is already leading to less fresh water in the rivers of the world.
There is a few feature that planes have issues with. The main thing would be with speed.
to make the world a better place
friendly fire
the population of the world is gowning smaller.
World War II was the main issue in Europe at the time.
No. Say both... and.
they contributed to future conflicts by failing to resolve important issues
send lots of goats
In my opinion, if you consider the world as a whole, the main public health issues are attributed to malnutrition of children and pregnant mothers in Asian and African continents today.
The main religon is Muslim
If you mean causes, then secret alliances, nationalism, and problems among the slavic people and their nations.
they are distrustful and are very worried about the future