In a food chain, assume worms → bluebirds → hawks. what would happen to the hawk population if bluebirds became extinct?
a. the hawk population would increase.
b. the hawk population would stay the same.
c. the hawk population would decrease.

C. Because the hawks would have nothing to eat

Hope this helps :)
Plz don't forget to mark me as brainliest user

Worms → bluebirds → hawks. 

Since the hawks reply heavily on the bluebirds, their population would decrease. 

 C. The hawk population would decrease.

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