I believe the answer is: <span>self-fulfilling prophecies.
By separating the children into 'gifted' and 'non gifted' groups, we will teach the children in 'non gifted' group that they are inherently would never as good as the children in 'gifted' group.
This would make them more likely to make less effort and ending up self fulfilling their own failure.</span>
Preventing the outbreak of a new war is the purpose of the NATO treaty and United Nations, although it should be noted that this does not always work.
Fungi are composed of filament, so I would say a mold stalk.
Legislative branch- the House has the ability to bring forth bills of impeachment. They also can bring forth introduce bills of appropriation...aka introduce tax bills and bills that deal with revenue.
Senate- they are the ones who confirm presidential appointments of any sort(aka I believe Eric Holder had to be approved by the Senate before becoming head of the Justice Department), ambassadors also must be approved by the senate. The Senate can strike down the bills of revenue or any bills that the House introduces. One other thing, the Senate members are the only ones who are allowed to hear impeachment cases and decide the verdict of the one being tried.
Hopefully this helped and good luck.