Answer:
The front term is associated with an area where two air masses met and as it is usually the condition with heavy rain, fierce wind, snow and other violent weather like a war situation. The front could be warm, cold, occluded or stationary depends on the type of weather.
The cold front is associated with lots of thunderstorms and other intense weather while the warm front changes with drizzly rain and warmer weather due to the fact that in a cold front, replacement of warm air by the cold air is faster while in a warm front, the replacement of cold air by warm air is gradual
The fossils which are plants and animal remnants change over time. The Law of Superposition is a law that governs the geochronology, which states that in any undisturbed sequence of rocks deposited in layers, the youngest layer can be found on the top and the oldest can be found at the bottom, with each layer being younger than the one under it and older than the one above it.
These elements works in a synergy to explain and to help persons of interest understand the idea of evolution which stresses out that the modern day species came from a distinctively different species.
Answer:
because it cools you off when its too warm and overall gives a sense of calm