Answer: The American environmental landscape prior to the 1960's.
Explanation:
They were called Scribes.
The iron and textile industries played just 2 roles in the Industrial Revolution, textile were originally made by hand in peoples homes when the textiles industry evolved into factory work that became increasingly uniform. When the iron industry took hold a cheaper, easier method to produce cast iron was found. Both iron and steel became essential materials, used to make appliances, tools, ships, buildings.
(c)The new ruler <u><em>Seku Amadu</em></u> wanted to make it more modern mosques.
Seku Amadu appears to have disapproved of the existing mosque and allowed it to fall into disrepair.This would have been the building that Caillié saw. Seku Amadu had also closed all the small neighbourhood mosques.Between 1834 and 1836, Seku Amadu built a new mosque to the east of the existing mosque on the site of the former palace. The new mosque was a large, low building lacking any towers or ornamentation.