By boosting their economy, america was able to thrive after the war unlike germany which went into debt after the treaty of versailles
Answer:
B)- It comes from our training as we grow up.
Explanation:
We are not genetically programmed to learn a particular culture. Every human generation potentially can discover new things and invent better technologies. The new cultural skills and knowledge are added onto what was learned in previous generations.
Answer:
Friction between the wheels and track causes energy to leave the system in the form of heat.
Explanation: