The table shows different geologic time periods: Period Number of Years Ago Jurassic 2.08 ⋅ 108 Silurian 4.38 ⋅ 108 Tertiary 6.64 ⋅ 107 Triassic 2.45 ⋅ 108Order the time periods from oldest to youngest. (4 points) 1. Tertiary, Jurassic, Triassic, Silurian 2.Jurassic, Triassic, Silurian, Tertiary 3.Silurian, Triassic, Jurassic, Tertiary 4.Triassic, Silurian, Jurassic, Tertiary