I have to post an answer to see the comments.
Confrontation is defines as -
A hostile or argumentative meeting or situation between opposing parties --
Example - "A confrontation with the legislature"
↑ ↑ ↑ Hope this helps! :D
It was meant to warn Americans against potential peril in the wake of the 1890 census which coldly stated that there was no longer unexplored wilderness in America (sans Alaska), that there was no longer a contiguous frontier, there was also not an official statement saying that the frontier had been closed because it was merely hearsay.
Answer:
1) The Emirates Mars Mission has sent an unmanned spacecraft, or probe, into Martian orbit. As with other current Mars missions, run by China.
2) The Emirates Mars Mission aims to provide a complete picture of the Martian atmosphere for the first time. Women make up 80% of the program's scientific team.
3) Hazzaa al-Mansoori became the UAE's first astronaut in space, spending an eight-day mission aboard the International Space Station. The Emirates has had other recent successes in its space program. This February, the UAE put its Amal, or Hope, satellite in orbit around Mars, a first for the Arab world.
4) We see Mars 2117 as a multinational effort, which would set out to create a coalition of equals working together to fulfill a unified objective
