Answer:
a. Behavior is an action that can be observed with lab equipment.
Explanation:
Behavior cannot be measured, cannot only be measured with lab equiptment, and behavior can't be private.
Answer:
Poverty, illiteracy, and unemployment:)
Answer:
I believe it was George Washington
Explanation:
Graduation from high school is a big deal. First of all many people judge you by your education level. If you want to get a decent job you have to have an education. Even McDonald's is asking for high school diplomas now.
Copernicus put out the idea that the planets orbited the sun, but Kepler defined their orbits.