I believe the answer is: b.. He was the first Indian to serve in the British Parliament.
before entering the British parliament, Naoroji was known to be a succesful cotton trader. He was chosen as the member parliament of United Kingdom House of Commons between 1892 and 1895,and became one of the founders of Indian national congress after his position as the members of British parliament was finished/
It was because they didn't have the bill of rights, like they were used to in the Magna Carta when they were apart of the English colonies.
They happened in this order Marathon, Thermopylae, Salamis, Ionian Revolt. Hope this helps.
