The is the idea or concept that ancient life forms succeeded each other in a definite, evolutionary pattern and that the contained assemblage of fossils can determine geologic ages of strata.

Principle of faunal succession

Explanation:

Principle of faunal succession -

According to this theory ,  the layer of the sedimentary rocks have fossils of the flora and fauna .

Which helps to study the rocks regarding the ages and the types of specifies found at that time .

It is the best method to study about the ancient lives , which helps by determining the relative age of the rocks .

Even the law of superposition is used to determine the time and age of the sedimentary rocks .

the proximity of water was an advantage to western europe and its culture was able to flourish as a result. trade and travel by sea were easier and safer in historical times.

1. there are no mountains to protect it from the sea

2. and its has wet cool summers and wet, mild winters.