Question

How is standard time useful? Explain in Short answer​

Answer 1

Answer:

Historically, standard time was established during the 19th century to aid weather forecasting and train travel. Applied globally in the 20th century, the geographical regions became time zones. The standard time in each time zone has come to be defined as an offset from Universal Time.

Answer 2

Answer:

Here's your answer

Explanation:

• Places located on different meridians have different local times.
• It would be difficult if all countries would adopt their local times.
• Therefore a standard time is set up so that official works could be carried on smoothly.