Please add the rest of the question, so as I can answer it.
Sure in Parliament agreed and passed a series of act in 1767 that would change of course of history the British government for help rather than change their price to complete with the Dutch Smugglers the company and the British government for help
A parallel sentence mentions the same grammatical expression twice. I would go with "D". 'Passed' and 'Demonstrated' are both past tense words that express the same past tense grammatical idea.
If you have more questions, feel free to ask me.
