Which of the following statements hold(s) true regarding first generation computers? Statement 1: They were massive structure that occupied a lot of space. Statement 2: ENIAC (Electronic Numerical Integrator and Computer) and UNIVAC (Universal Automatic Computer) were the popular computers of this generation.

• A. Only Statement 1
• B. Only Statement 2
• C. Both Statement 1 and Statement 2
• D. Neither Statement 1 nor Statement 2