Answer:
A
Explanation:
The climate of a region is determined through the observation of weather patterns over a long time- usually at least 15 years- in a region. Studying climate change would therefore also take very long time as meteorologists attempt to perceive changes in these weather patterns. In this case 30 years can be enough to notice a significant increase in rainfall patterns which can be classified as climate change.
<span>There is no primary root. Innumerable thin roots of similar size are present.</span>
Im pretty sure its <span>115 km²
Hope i helped</span>
