Final answer:
The Illinois FFA had under 3000 members (option A) in its first year, reflecting its nascent stage before it experienced growth in membership.
Step-by-step explanation:
The Illinois FFA (Illinois Future Farmers of America) had less than 3000 members (option A) in its first year of existence. The FFA is a national organization dedicated to preparing members for leadership and careers in the science, business, and technology of agriculture. It was established in 1928 at the national level, and by bringing together students, teachers, and agribusiness to strengthen agriculture education, it quickly expanded, including chapters like the Iowa FFA.
However, during its initial stages, membership numbers were relatively modest, highlighting its grassroots beginnings before growing substantially in subsequent years.