What primary factor influences the immediate operational 'size' or capability of an agency in specific fiscal years?
Answer
Immediate funding increases or contractions
The immediate operational size or capability can change rapidly based on immediate financial trends, such as one agency experiencing significant funding increases while another faces contraction.

Related Questions
What organizational structure defines the ESA?Which agency generally retains a distinct edge in global name recognition among the general public?Which satellite navigation program is specifically mentioned as falling under ESA's scope?How does NASA frequently act in major endeavors compared to ESA?Through what mechanism is NASA primarily funded?Where is the technological and industrial base of ESA inherently located?According to the synthesis, which entity is currently larger based on total annual budget and staff?Which specific program is mentioned as part of NASA's portfolio for returning humans to the Moon?What specific contribution is ESA noted for regarding the International Space Station?What primary factor influences the immediate operational 'size' or capability of an agency in specific fiscal years?