Explanation: On the Western Front, the war was fought by soldiers in trenches. Trenches were long, narrow ditches dug into the ground where soldiers lived. They were very muddy, uncomfortable and the toilets overflowed. These conditions caused some soldiers to develop medical problems such as trench foot.
Soldiers in the First World War did not spend the whole of the time in the trenches. The British Army worked on a 16 day timetable. Each soldier usually spent eight days in the front line and four days in the reserve trench. Another four days were spent in a rest camp that was built a few miles away from the fighting.
La respuesta correcta es A) baja densidad.
¿Por qué la luna carece de atmosfera?
Respuesta: por su baja densidad.
Los científicos que han estudiado la Luna aseguran que la atmósfera de este satélite es 100 billones de veces menos densa comparada con nuestra atmósfera terrestre, lo que significa que tiene baja densidad. De acuerdo con estos científicos, la fuerza de gravedad de nuestra Luna es 6 veces menor que la qu presenta nuestro planeta azul. Es por eso que la dela Luna no puede captar o mantener las moléculas ni los átomos para conformar una atmósfera.
Persia is the correct answer!
Adolf Hitler was Austrian.
