Why did the following change occur ?
The snow that covered the ground all winter began to melt,temperature rose, and flowers started to bloom.
a) days became shorter
b) earth's tilt on its axis shifted.
c) the sun's rays became more concentrated
d) Earth completed one revolution
The answer is c
sorry wrong answer. Don't use that answer. The correct answer is c) the sun's rays became more concentrated. Ia m absolutely sure of this answer.
boy thought
kk thanks
The change described in the question, which includes snow melting, temperature rising, and flowers blooming, can be attributed to multiple factors. Let's go through the given options to determine which ones are most relevant.
a) Days becoming shorter: This is a natural occurrence caused by the earth's tilt and its position around the sun. However, the days becoming shorter is not directly linked to the change described in the question.
b) Earth's tilt on its axis shifting: This is a crucial factor in explaining the change. The earth is tilted on its axis, causing different parts of the planet to receive varying amounts of sunlight throughout the year. As the earth orbits the sun, its tilt changes, leading to the change in seasons. When the tilt shifts towards the sun, it results in a season change from winter to spring, causing snow to melt, temperature to rise, and flowers to bloom. So, this option could be a valid reason for the change.
c) The sun's rays becoming more concentrated: While the sun's rays do play a role in seasonal changes, they do not become more concentrated during the transition from winter to spring. So, this option is not directly related to the change described in the question.
d) Earth completing one revolution: The earth completing one revolution around the sun (a year) is a recurring event, but it does not specifically account for the change from winter to spring described in the question.
To summarize, the most accurate explanation for the change described in the question is option b) - the earth's tilt on its axis shifting. This shift causes the days to become longer, temperatures to rise, and flowers to bloom, indicating the transition from winter to spring.