The massive road system built in brazil did

improve access by car or truck across the amazon region

lead to the speed of disease to formerly isolated indian tribes

lead to a declining population along the coast

cause deforestation of part of the amazon rain forest

Which of the following are good safety measures during a thunder storm. a.) crouch with just the balls of your feet in contact with the ground. b.) rely on rubber-soled shoes to protect you. c.) stand under a tree. d.) go inside a closed building. e.) talk on a phone with a cord.