Discuss how efficient public transport system is essential for social, economic and environmental development.

For environmental development :

When we use public transport the vehicles are less on the road which can reduce greenhouse gas emissions and also the traffic on the road is less.

For economic development :

It can help in the wealth and labour.

And it can maximise the opportunities for individuals and the government.

I hope this is helpful .

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explanation:

i don't know to be honest but you on your own

step-by-step explanation:

ignitia made me retarted fool im stoopid laugh like shi

answer(d) sequencing and iteration;