The need for energy. Sources of energy

3.1. The need for energy through history In prehistoric times, human beings, who were nomadic hunter-gatherers, needed no other energy than fire to keep them warm and cook their food. Centuries later,…

Choose. The absolute monarchy

Match the definition with the correct concept of absolute monarchy: Status of the monarch as maximum authority over all inhabitants of the kingdom. Doctrine that justifies the authority and legitimacy…

Class struggle

The history of all societies to this present day is the history of class struggle. Free men and slaves, patricians and plebeians, lords and serfs, guild-masters and journeymen, in a word, oppressor and…

Look. Territorial changes between 1914 and 1923

Look at the map. Which empires gained territory between 1914 and 1923? Which lost land?

The Holocaust - Crisis of the democracies and the Second World War (1919...

The racist beliefs of the Nazis resulted in a terrible atrocity that permanently marked the 20th century: the Holocaust. After the Second World War, the term became used to describe the systematic,…

El Lazarillo de Tormes

El Lazarillo de Tormes La literatura del Renacimiento

Accidents happen!

PREGUNTAS MODELOS DEL EXAMEN SENESCYT SNNA MARZO 2014

APRENDE A LLENAR LA PRUEBA DE APTITUD DEL SENESCYT Y SACAR 850 PUNTOS COMO MÍNIMO GARANTIZADOS PARA EL INGRESO A LA UNIVERSIDAD ESTE 28 MARZO DEL 2014 COLEGI...

Monomios. Actividad 2

Señala el coeficiente, la parte literal y el grado de los siguientes monomios: 5ab2  ⇒  Coeficiente =   Parte literal =   Grado = –a3b  ⇒  Coeficiente =   Parte literal =   Grado…

Resuelve. División de un ángulo entre un número 5

Efectúa las siguientes divisiones, redondeando a los segundos: 43º 25′ 58″ entre 5 → º ′ ″ 126º 34′ 47″ entre 3 → º ′ ″ 67º 35′ entre 9 → º ′ ″ 122º entre 15 → º ′ ″