Answer:
Complex
Explanation:
Hi, the answer is complex because there is an independent clause followed by a dependant clause.
It's ok, you will understand one day (✿◡‿◡)
Please show us the list you're referring to.
Answer:
Gold is usually alloyed in jewellery to give it more strength, and the term carat describes the amount of gold present (24 carats is pure gold). It is estimated that all the gold in the world, so far refined, could be placed in a single cube 60 ft. on a side. It is metallic, with a yellow colour when in a mass, but when finely divided it may be black, ruby, or purple.