Introduction. The Securities and Exchange Commission was established in 1934 to regulate the commerce in stocks, bonds, and other securities. After the October 29, 1929, stock market crash, reflections on its cause prompted calls for reform.he Securities Exchange Act of 1934 created the SEC to regulate exchanges, brokers, and over-the-counter markets, as well as to monitor the required financial disclosures.
Human activities that damage the environment: Burning fossil fuel is damaging the environment which producing carbon dioxide that makes global warming. cutting trees is damaging the environment because it absorbs carbon dioxide and give out oxygen.
Habitat destruction results in a lowering of the carrying capacity for an ecosystem as food and shelter is destroyed. Human activities causes terrestrial biomes to differ; human agricultural development and logging; biomes are markedly different (mainly affected are temperate grass lands, tropical rainforest).umans can interfere with the carrying capacity of an organism. For example, both the sparrow and starling are examples of birds introduced into Canada from England. They are now the most numerous birds found in this area and have diminished the populations of other native birds such as blue jays and cardinals.