1: Why the vietnam war was so hard to fight. The war in Vietnam was difficult to fight due to the fact that the terrain was so harsh that it made the americans struggle to survive. There were 58,209 American deaths in the Vietnam war. 10,875 of them were not combat related.
2: Although a military loss, the Tet Offensive was a stunning propaganda victory for the communists. In fact, it is often credited with turning the war in their favor. The South Vietnamese lost morale as Viet Cong guerrillas infiltrated rural areas formerly held by the government.
<h2><u>Answer:</u></h2>
The correct option is D (Euclid)
<h3><u>Explanation:</u></h3>
Euclid, here and there given the name Euclid of Alexandria to recognize him from Euclides of Megara, was a Greek mathematician, regularly alluded to as the "author of geometry" or the "father of geometry". He was dynamic in Alexandria amid the rule of Ptolemy I.
Despite the fact that Euclid is a well known mathematician, next to no is thought about his life. It is trusted that he was an understudy of Plato. Euclid was conceived around 365 B.C. in Alexandria, Egypt and lived until around 300 B.C. Euclid's most well known work is his gathering of 13 books, managing geometry, called The Elements.
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Bronze is formed as a result of copper and tin bonding in what is called a c. Metallic bond or Enlace metálico.
A metallic bond:
- Joins the atoms of a metal to that of another metal
- Are quite strong
- Lead to the formation on materials that have high melting points and high boiling points.
The bonding of copper and tin is therefore a metallic bond as both of these are metals. Bronze is therefore a product of metallic bonding which is why it has a high melting point and a high boiling point.
In conclusion, bronze is made from metallic bonding.
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<span>Federalism, or nationalism. Many, but not all, of the Marshall Court's decisions upheld the supremacy of federal and constitutional law over state law.</span>