We need to arrange the given terms in ascending order, from the smallest to the largest. Let's first define the terms: 1. Hundred: \( 100 \) 2. Thousand: \( 1,000 \) 3. Million: \( 1,000,000 \) 4. Billion: \( 1,000,000,000 \) 5. Trillion: \( 1,000,000,000,000 \) Now, we arrange these in ascending order of magnitude: \[ \text{Hundred}<\text{Thousand}<\text{Million}<\text{Billion}<\text{Trillion} \] So, the correct order is: \[ d, b, c, e, a \] Thus, the correct answer is (4) d, b, c, e, a.