Useful Qn for BANG!!!

A useful thought-provoking Qn in today's Straits Times that I thought serves as an excellent opening or closing BANG for ur intro/conclusion:

For qns on environmental issues concerning animal extinction...

Qns:

1.      ‘It is increasingly difficult to be ethical in today’s world.’ How far is this true? (ACJC 2014)

2.      How far is it acceptable for animals to be used for financial gain? (AJC 2014)