While I was doing my homework, my father cooked the dinner, and my mother was asleep in front of the television. A)
simple
B)
compound
C)
complex
D)
compound-complex

B. compound

my father cooked the dinner cant be a sentence on its own, and neither can and my mother was asleep in front of the television. it 2 incomplete sentences combined

Explanation:

noun phrase/ noun phrase/ verb phrase/ noun clause/ awnsers are in order to questions above