Answer:
Eye irritation.
Explanation:
There were several types of gases used during WWI (that's what I'm assuming this question is about) but all of them caused severe eye irritation, which would lead soldiers to sometimes take off there gas masks completely and expose the to the gas completely. That's why 85% of deaths in the war were though to be gas related. But instant death could be the other answer just because one of the gasses was particularly lethal and caused many deaths in the war.
The westernmost territory that the Muslims have gained during its so called holy war was the Iberian peninsula, which is the present-day Spain and Portugal. This was achieved during the period of Early Caliphs and by the later Umayyads in 610 to 750 CE. However much of its westernmost territory due to the continuous Christian reconquest done on the peninsula. The last territory fell on the 1400s and most Muslims were expelled from the peninsula if they refuse to change their religion to Christianity. They may have been expelled but their culture lived in the Cities especially in Alhambra and Cordoba.
Answer:
More factory goods than cotton being sold to other countries was a sign that life was improving in the North.
Explanation:
A is correct because this means that the North became industrialized, and instead of being dependent on manufactured goods from other countries, it became a manufacturing hotspot, meaning the economy was booming and the life of the people was improving.
B is not correct because problems of any sort, let alone cultural one, would lead to any prosperity.
C is not correct because it was not the rich families that were increasing in number but it was the formation of the middle class.
D is not correct because the communication and transportation means can be present in areas that are stagnating or where the majority of the people have bad lives, so they are not a good indicator.
