Answer:
The 2020–21 South-West Indian Ocean cyclone season was an above-average season that produced 12 named storms, with 7 becoming tropical cyclones. The season started with the formation of Cyclone Alicia in the extreme northeast section of the basin on 12 November 2020, just before the official start of the season, which marked the third season in a row in which a tropical cyclone formed before the official start of the season.
Global warming is, in simple terms, the earth's climate increasing in temperature. As this will result in sea temperatures rising, it leads to high-intensity hurricanes and increase in number of hurricanes. A hurricane is caused by evaporation of warm seawater. Climate change increases the warmth of seawater. As a heated environment causes ice caps to melt, resulting in sea levels rising, the chance of coastal surge being amplified increases.
Hurricanes draw their energy from deep below the ocean's surface and increased temperature means that there is more energy and it is even stronger.
The answer is temperature, the nature of the solvent, effect of ion type