Our right to bear arms was and original amendment in the constitution but is currently being challenged due to the world’s advancement in technology and their easy access. Events such as the Orlando Shoot and Sandy Hook can provoke stricter gun laws in the future.
I'm pretty sure 6 countries participated in the first winter olympics hope this helps
In a market economy, the interaction of supply and demand determines the quantity and equilibrium price of the goods and services traded. Likewise, the market is responsible for the distribution of income through the possession of productive factors (capital, labor, etc.). In a market economy, the key signals are prices, which indicate the relative scarcity of resources.
D, I believe the answer is D