Question

1. how does an engine pulls us?
2. what little song does the engine sings when it goes along ?
3. how we can hear the little song ?
4. why does the train require no pulling ? .



give correct answer​

Answer 1

Answer:

1 Since when we travel on the railway by a train in this function the engine is pulling us.

2 It sings 'I think I can, I think I can',

3 We can hear the little song by listening to the engine while it goes up the hill.

4 The train does not require any pulling since while the trains go down the hill the speed of the train increases due to the high-level of the hill.

I hope this helps.

And please mark me the brainiest.