Bolivia's lack of human development hinders the state's economic, social and political progress.
Answer:
D. introduce new predators to an environment
Answer:
Mafic minerals are usually dark in color and have relatively high specific gravities (greater than 3.0). ... Felsic minerals are usually light in color and have specific gravities less than 3.0. Common felsic minerals include quartz, muscovite mica, and the orthoclase feldspars.
Prone to earthquakes and volcanoes