Which processes produced heat that contributed to the formation of Earth's different layers? Check all that apply. collision of materials
compaction of materials
cooling of low-density metals
radioactive decay
sinking of high-density metals

[fw.02]diana is studying four surface features of florida. she classifies the surface features and places them in different columns of a chart as shown below. surface features column 1 column 2 hot springs sinkholes caverns geysers which of these titles best represents column 1 of diana's chart? formed by freezing groundwater o formed by heating groundwater o formed by evaporation of groundwater o formed by chemical action of groundwater

What is a problem natives in both bolivia and peru face? a. extreme poverty c. discrimination b. limited access to resources d. all of the above

How did geography influence the settlement of early africa.