A general estimate is that _____ of all conceptions end in a miscarriage

A) 5-10%
B) 10-20%
C) 20-30%
D) 30-40%

D) 30-40%

Psychology

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The evolutionary line that eventually led to humans is known as the _____

a. hominid line b. Neolithic line c. Upper Paleolithic line d. amphibious line

Psychology

In middle childhood physical growth continues at a slow but steady pace. How many inches per year does the average child gain in height during this time?

a. 2 to 3 inches (5-8 cm) b. 5 to 6 inches c. 8 to 9 inches d. 11 to 12 inches

Psychology