The romans used their conquered lands in north africa as an important source of
a. lumber.
b. quartz.
c. grain.
d. copper.

The Romans used their conquered lands in North Africa as an important source of "D. copper". This was mainly due to the fact that copper was much easer to excavate in this region, and they had plenty of lumped in Europe. 

Early 18th century british industries were generally small scale and relatively unsophisticated. most textile production, for example, was centred on small workshops or in the homes of spinners, weavers and dyers: a literal ‘cottage industry’ that involved thousands of individual manufacturers. such small-scale production was also a feature of most other industries, with different regions specialising in different products: metal production in the midlands, for example, and coal mining in the north-east.two illustrations of 18t

Idk for this one pal