Being born a few days before your due date shouldn’t cause a big difference in your health. To gain weight you should try to eat thing high in protein, healthy fats, and some carbs. Most people try to gain weight by eating foods with a lot of saturated fat (is potato chips) but try to maintain a diet with a good calorie intake.
However I am not a professional and if you are worried about your weight, go to a nutritional to see what meal plan they will give you
This is what I try to eat, I am 100 pounds, 5.2, female.
Eggs (taste terrible in my opinion but are extremely nutritious) for breakfast
Salad with chicken for one meal
Meat dish with rice, or vegetables, sometimes spaghetti
The answer is C are limited to life in a single year
Because the gravity of the sun keeps all planets in their orbits :3 hope I helped
Transverse waves contain crests & troughs
while longitudinal waves contains compressions &rarefactions.