30 POINTS! PLZ ANSWER CORRECTLY! WILL GIVE BRAINIEST! ANSWER QUICKLY! Which compound sentence is correctly punctuated?

A. Ronnie played the piano and his sister sang a solo.
B. Ronnie played the piano and his sister, sang a solo.
C. Ronnie played the piano and, his sister sang a solo.
D. Ronnie played the piano, and his sister sang a solo.

AND THE OTHER QUESTIONS ARE ATTACHED PLZ ANSWER ALL OF THEM THANK YOU SO MUCH!

On one hand, i aspire to an ivy league vocation: 1 professor of the sciences in higher education. 2 but like noble amphibians that thrive on land and in the stream, 3 i've got another world of which i like to gladly dream. 4 some say that it's abnormal; my affections are exclusive. 5 in science, they say, emotions are something quite elusive. 6 line 3 exemplifies which kind of figurative language? a) hyperbole b) metaphor c) onomatopoeia d) simile

Fill in the blank: modernism can be seen in movies with (choose the best answer a. a technological and scientific view b. a fantasy type twist c. an anti-consumerism slant d. a realistic and non-imaginative slant

"ten from the sea to the sand he walks,to look in the soil, but not in the box''!