A large body size is advantageous for horses, so horses became larger and larger throughout their evolutionary history. this is an example of Directional selection
The domesticated horse is a hoofed, one-toed mammal. It is one of the two existing subspecies of Equus ferus and a member of the taxonomic family Equidae. Eohippus, a small animal with several toes, was the ancestor of the horse, which developed over the course of the last 45 to 55 million years to become the huge animal it is today. Horse domestication is said to have started approximately 4000 BC and expanded significantly by 3000 BC. The caballus subspecies of horses are domesticated, yet certain populations of domesticated horses roam freely as wild horses. Since this term is only used to refer to horses that have never been tamed, these feral populations are not actually wild horses.
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Lord and Nobles (lord of the manor) who fought for king was given Fiefs (Portion of land) in return for their loyalty and services during the feudal system in Medieval Europe. However, king also grants lands known as fiefs to vassals in return of military services so that their land could be protected from Evasion by other rulers and further vassals can grant land to their salves and can ask for produce and services.
Answer:
Validity
Explanation:
Validity is the statistical term. It was formulated by Kelly. He told that the test will be valid when it measures what it claims to be measured.
For example, a test of personality will measure personality. A test in intelligence will measure the intelligence of a person rather than a personality. There is a distance between the external validity and internal validity. Different types of validity measure the test.
Answer:
there are multiple ways in which it can affect u they diceiede what goes where and who gets it
Explanation:
Indians plains the buffalo was very valuable to the plains Indians .the buffalo meat was dried and mixed with marrow and fruit to become a food that they would keep for long periods of time .The Indians also used ropes,shield s,and clothing . Their tepees were also made from the buffalo hide .
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