It is a <em>Compound Subject</em>.
Answer:
Ballads emphasize strong rhythms, repetition of key phrases, and rhymes; if you hear a traditional ballad, you will know that you are hearing a poem.
Explanation:
Please brainliest.
Answer:
2 is the answer.
Explanation:
Vaccine manufacturers work in tandem with government, academic, and nongovernmental agencies to develop safe and effective vaccines that decreases health costs and improve compliance.
Government of laws and stuff
A or D I think, but I really think it's A.
