Consider the following statements regarding the transfer function G(s) plotted in the given figure.

1. G(s) has corner frequencies at ω = 0.1, 1 and 10.

2. G(s) =	100(s + 1)
	s(s + 10)

3. Magnitude of 20 log₁₀ | G(jω) | at ω = 1000 is – 20 dB. Which of these statements are correct?