Answer:


A season is a period of time characterized by a particular set of weather conditions. In most parts of the world, there are four seasons: spring, summer, autumn (fall), and winter. Each season has its own unique weather patterns and temperatures.


The correct answer to the question is option 'D' - season. This is because when the weather stays the same for a long period of time, it indicates a prolonged duration of a particular season.


Each season is associated with specific weather conditions. Here's a brief explanation of each season and its typical weather patterns:

1. Winter:
- Winter is the coldest season of the year.
- It is characterized by low temperatures, snowfall (in many regions), and shorter daylight hours.
- Winter is often associated with freezing temperatures and the need for warm clothing.

2. Spring:
- Spring is the season that follows winter and precedes summer.
- It is a transitional season when temperatures start to rise, and nature begins to awaken from its winter slumber.
- Spring is often associated with blooming flowers, mild temperatures, and longer daylight hours.

3. Summer:
- Summer is the hottest season of the year.
- It is characterized by high temperatures, longer daylight hours, and often more intense sunlight.
- Summer is often associated with activities such as swimming, picnics, and vacations.

4. Autumn (Fall):
- Autumn, also known as fall, is the season that follows summer and precedes winter.
- It is a transitional season when temperatures start to cool down, and nature prepares for the upcoming winter.
- Autumn is often associated with falling leaves, cooler temperatures, and shorter daylight hours.


When the weather stays the same for a long period of time, it indicates the persistence of a particular season. Therefore, the correct answer to the question is option 'D' - season. Each season has its own distinct weather patterns and durations, contributing to the diversity and beauty of the Earth's climate.