mark all true statements The process of subduction pulls material down into the mantle to be recycled at a mid ocean ridge. The process of sea floor spreading adds new crust to the Ocean floor on both sides of the deep ocean trench. The process of subduction pulls material down into the mantle to be recycled at a deep ocean trench. Sea floor spreading creates crust. as subduction recycles it. The process of sea floor spreading adds new crust to the Ocean floor in both sides of the mid ocean ridge

What is one reason why areas that are just beginning to industrialize typically have a higher rate of population growth than countries that are already industrialized? a. most industrialized countries have laws regulating how many children women can have. b. the average lifespan in developing countries is much higher than in industrialized countries. c. developing countries need labor to fill their rapidly expanding industries. d. developing countries are just beginning to experience improved food production and health services.