Roxy is exercising with a jump rope. although she is standing next to hector, she is having difficulty speaking to him due to her exertion. therefore, it is likely that roxy is exercising
a. low intensity
b. moderate intensity
c. vigorous intensity
d. none of the above

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