Which piece of evidence best demonstrates that the building of homes is harmful to the population of frogs? o A. A chemical analysis chart of the building materials used in the constructions of new homes in the area
O B. Data that shows that as the number of houses in the habitat increases, the number of frogs decreases
O C. Careful observations of the life cycle of the frog and the time spent in each stage of the life cycle
o D. Data on the way in which the health and reproduction of frogs is affected by changes to the climate in its habitat