Answer:
C
Explanation:
They are expressing how they feel through a protest.
The answer should be something like this:
how best to allocate scarce resources among competing uses.
Answer:
90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you
It spread through trainers and new innovations. Most popularly, the invention of the printing press.