Why has the steel ball on the other end risen up?l

Which of the following is the most likely result of converting forestland to urban development? a.the amount of land available for lumber production decreases. b.fewer trees are needed because cities are made mainly of concrete. c.people discover more efficient ways to grow trees. d. the price of lumber goes down.

Heat from earths interior and pressure from overlying rock transform the remains of marine sediments into

Sperm are ejaculated from the corpora cavernosa of the penis. true or false