1.Paraguay, Uruguay and Argentina have all experienced . a.
limited rights
c.
political changes
b.
dictatorial governments
d.
all of the above

2.Please select the word from the list that best fits the definition

broad river mouth formed where a flooded river valley meets the sea

3.Please select the word from the list that best fits the definition

temperate grasslands in Argentina and Uruguay

Seed plants that lived during the carboniferous impact life on earth today because a. they are the ancestors of all plant life on earth. b. their remains formed coal, which is an important resource. c. they produced fossils that are used to date many geologic events. d. their presence caused oxygen levels to drop, allowing animals to evolve.

Which of the following is a way that advancements in technology improve humans' ability to measure air quality and protect human health?

[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