The French and British fought over the Ohio Valley Region. Afterwards, the British began to levy many taxes so that the colonies could pay for their help. This started the fighting.
This was what I could find, hope this helps.
D= Both succeeded in winnowing independence only after violence
The industrial revolution made many changes to the technology that we use in the modern times. With this technology, such as, increased transportation and infrastructure, we were able to go much further in search for resources around the globe, and thus, we would claim territory and turn it into colonies. Thus once more, they would impose imperialism onto others.