Answer:
Which has a fascinating history
Explanation:
The best adverb clause which would complete the sentence is given above. This is because, the sentence is talking about Mexico as a country in which Oscar was born in. The country has a fascinating history going by its rich culture and traditions of the people living in it.
1.opinion
2.fact
3.opinion
4.fact
5.fact
You can usually tell if something is an opinion if it has adjectives associated with it, expression how somebody feels about something, like “best, worst, most____, least____.” Something is a fact if it can be proven. For example, because number 4. says “from the fossils record,” if can be proven that the dinosaurs legs are the strongest by checking the record, making it a fact and not an opinion. Hope this helps
Write the bare infinitive.
fell
felt
knew
learnt
met
put
travelled