Question: Which option identifies a question to consider in the following scenario? Frannie is thinking of her seven-year-old cow.
Answers:
A)What is the rate of prenatal growth in cows? B)How long will her gestational period be?
C)What nutritional supplements are best for pregnancy?
D)How long has it been since the cow's last calf?​

Mike wants to negatively charge a small rubber ball. which of these methods would successfully charge the ball? a) heating the ball in boiling water b) running the ball over a strong magnet c) rubbing the ball back and forth on carpet d) dropping the ball from a tall bulding submit hint forces in nature (s8p5.b) conductors and insulators id: 10402 hint electrons must be transferred.