The European Union can be regarded as political and economic union which consists of 27 member states , and the base is situated primarily in Europe
It serve as trade agreement which unites all European countries having single trading goal. Credits: ayfat23
The only term in your choices that involves 2 organisms rather than 1 is Meiosis.
<span><span> 1.Hadean eonsometimes called Age of Mammals </span><span>2.Archean eontoxic atmosphere; first bacteria </span><span>3.Proterozoic eonbuildup of oxygen first eukaryotes </span><span>4.Phanerozoic eoncurrent eon </span><span>5.Paleozoic eratime of the dinosaurs </span><span>6.Mesozoic eralargest mass extinction in Earth's history </span><span>7.Cenozoic era<span>formation of the solar system</span></span></span>
Answer: Citizens give up some liberties to government in exchange for protection of their self-interests
Explanation: I’m willing to bet on it