I knew that I did well on the test.
"knew" and "did" are in the same tense, making them simultaneous events.
It would be True. Mous Huygens is 5.5km, which peaks higher than that of Mount Everest
It's A. subordinate because it begins with a subordinate conjunction "because" and its adverbial clause since it asks the question "why?"
The capital of Finland is Helsinki.
- Finland is a country in Scandinavian peninsula, Northern Europe.
