10. What were the living conditions of the coal miner's family?

Poor ventilation meant that the dust stayed in the air underground. In some mines, it was so hot that workers wore little or no clothing whilst they worked.

Explanation:

Some mines were very hot and wet, or hot and dusty. Dust was formed as stone and coal were worked by pick. Poor ventilation meant that the dust stayed in the air underground. In some mines, it was so hot that workers wore little or no clothing whilst they worked.

Explanation:

2 is armenia i think

john smith was the first englishman to sail around the world. francis bacon served as attorney general and lord chancellor of england. he took up aristotelian ideas, arguing for an empirical, inductive approach, known as the scientific method, which is the foundation of modern scientific inquiry.