a. normal growth is the right answer.
What is the normal growth of a baby?
From birth to age 6 months, a baby might grow 1/2 to 1 inch (about 1.5 to 2.5 centimeters) a month and gain 5 to 7 ounces (about 140 to 200 grams) a week. Expect your baby to double his or her birth weight by about age 5 months.
What determines baby growth?
Genetic, nutritional, environmental, uteroplacental, and fetal factors have been suggested to influence fetal growth. Uteroplacental and umbilical blood flow and transplacental glucose and fetal insulin are major determinants of fetal growth.
What can affect growth of a baby?
Five main factors identified in contributing to growth and developments at early childhood are nutrition, parent's behaviors, parenting, social and cultural practices, and environment.
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