4.
Reactivity
a.
Measure of how much the volume of matter can decrease under pressure
b.
How easily a substance can be set on fire
c.
Measure of how much heat is given off when a substance is burned
d.
The readiness of a substance to undergo a chemical change
Identify three different reasons of why people have had to migrate and give examples to justify your reasons. use 3-6 sentences to explain your response.
The tea party movement is a. an official third party that challenges both democrats and republicans in national elections. b. an organized challenge to incumbents in the republican party by the most conservative wing of the republican party. c. an organized challenge to incumbents in the democratic party by the most liberal wing of the democratic party. d. an offspring of the green party that runs for state and local office in many midwestern states. e. the now defunct party that gave way to the republican party at the end of the “second party system.”