Answer:
D. Discussing the reliability of a source
Explanation:
Most of them end with s, but not all.
Ex.
cats
forests
birds
Non-ex.
people
geese
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".
Answer:
They always go to school <em><u>by</u></em> bicycle.
Look it up on google & click the speaker and listen to it :)
