What are the two main disadvantages of the means of transport used today? ​

What are the disadvantages of road transport?

In spite of various merits, road/motor has some serious limitations:

Seasonal Nature: Motor transport is not as reliable as rail transport. ...

Accidents and Breakdowns: ...

Unsuitable for Long Distance and Bulky Traffic: ...

Slow Speed: ...

Lack of Organisation:

Explanation:

Polluting the air. And gas leaks in cars.

Explanation: The gas that comes out of cars had deadly chemicals that are not good for the environment. To me gas leak's are the worst because it just settles into the ground until what do you know the whole surrounding area is on fire.

the answer is:  

he is voicing feelings shared by all humans regardless of race.

in paul laurence dunbar's poem "we wear the mask," he replicates the words mask and we to emphasize how people in general -not just black americans- hide their true feelings. he suggests the masks cover people's faces and eyes, which are the main parts that display their emotions. he also thinks people's pain conceal behind those masks, so that they cannot see reality and nobody is able to see one another's sorrow.