I think 3 oz of vinegar because
7+4=11
And what plus 8 equals to 11.
And it is 3
B.) 24 Horse and 50 Humans
All have one head each 24+50 = 74
Horses have 4 legs so 24*4= 96
Humans have 2 so 50*2= 100
Total legs: 196
Total heads: 74
Answer:
I DON'T KNOW DUDE IT'S DIFFERENT
A seems the most logical in this sense, since parents are portrayed (and majority do) sacrifice a lot so their children can live good and better lives than they did.