The table below shows the half-lives of four radioactive materials. Radioactive material Half-lives lodine-131 8.07 days Sodium-24 15 hours Bismuth-212 60.5 seconds Strontium-90 29 years Based on the table, which of these best orders the materials from the slowest to the fastest rate of decay? (1 point) O a lodine-131 - Sodium-24 - Strontium-90 Bismuth-212 Ob Bismuth-212 Strontium-90 → Sodium-24 lodine-131 C Bismuth-212 Sodium-24 lodine-131 Strontium-90 Od Strontium-90 lodine-131 Sodium-24 - Bismuth-212

Astate's representation in the u.s. senate is based on a) equal representation. b) the state's population. c) the state's electoral votes. d) the size of their major cities.this independent regulatory agency was created in 1974 to oversee and regulate the financing of political campaigns in the united states. a) warren cthis independent regulatory agency was created in 1974 to oversee and regulate the financing of political campaigns in the united states. a) warren commission (wc) b) federal election commission (fec) c) equal opportunity commission (eoc) d) securities and exchange commission (sec)

What is most likely the effect of unrestricted hunting of gray wolves on the food web of the region

Use your vocabulary words to complete the sentences below. australia and new zealand are in nature meaning they are located between temperate and tropical climates. oceania, on the other hand, has a tropical climate with numerous island chains, many of which are home to , which are islands made from coral. this entire region rests on the edges of plates, and therefore they are prone to earthquakes, volcanoes, and tsunamis. since most of the islands were formed from volcanoes, rock can be found everywhere.