Question

1. Mention two problems created by increase in road traffic,
2. What are the advantages of airways?
3.Which is the best mode of transport? Why?
4. Name any two renewable sources of energy
5. List two changes that have improved railways in recent times
ANSWER THIS QUESTIONS PLEASE SPEAK​

Answer 1

Answer:

your answer

Explanation:

1)

• Traffic Movement and Congestion

• Public Transport Crowding

2)

• High Speed: It is the fast speed means of transport. Passengers and goods can be transported easily from one place to the other. ADVERTISEMENTS:

• Minimum Cost: Unlike railways and road transport, there is no need to spend money on the construction of any track or road, only airports have to be constructed.

3)

• solar energy
• wind energy