Power or Control. Characters can gain or show agency
In a general sense, agency refers to the capacity of an individual or entity to act and make choices autonomously. It signifies the ability to exert control and influence over one's own life and decisions. In the context of organizations and institutions, agency often refers to the authority and power to make decisions and take actions on behalf of others.
Agency of Record
what does it mean when they ask what your licensing agency is when applying for a job
Power or Control. Characters can gain or show agency
I would think that it is self explanatory. A spy agency is an agency that is engaged in spying.
most of the time in agency means that it is being processed.
express agency mean the principal directing one by orally or writtenly for doing a work.
heieis
The agency(IRS) has received and accepted the return
Environmental Protection Agency
The phrase can mean different things in different contexts. In the context I'm guessing you mean it is another country's space agency. NASA is the US space agency. ESA is the European Space Agency, JSA the Japanese space agency, etc. ESA and JSA would be NASA counterparts.
Advanced Research Projects Agency Network
European Aviation Safety Agency