For example, if a city has a higher tax rate on gold or silver purchases, the price of gold may be higher in that city compared to a city with a lower tax rate. Market conditions: The supply and ...

// Get Anthropic API key from environment variable or use test key as fallback let api_key = std::env::var("ANTHROPIC_API_KEY").unwrap_or("anthro-key".into()); ...

It understands the processes which occur at the small scale and relates these to the larger scale production of, for example: pharmaceuticals ... This introduces the principles and processes which ...