Economies grow by investing in new sources of productivity, new plants and equipment, infrastructure such as roads, and so on. How does this type of investment affect the flows depicted in this figure? Copyright O The McGraw-Hill Companies, Inc. Permission required for reproduction or display. / Raw Materials (M) Natural Environment Recycled (R;) Residuals (Rp) Producers Goods (G) Discharged Residuals Dischared I Consumers Recycled (Rrc) Natural Environment