Found on pesticide product labels
So would be the conjunction because it is after the comma and brings the sentence together.
A prepositional phrase is such a phrase which begins with a preposition (on, under, over, etc) and ends with a noun, pronoun, gerund, phrase etc.
So here, the correct sentence will be "On the stage the members of the orchestra began to tune their instruments".
It might me the aperture but since you didn't put any options there might not have been I'm just saying so I'm guessing it's aperture
Answer:
lemonade: beverage
Explanation:
As aluminum is a type of metal, lemonade is a type of beverage.
:)