Answer:
It is normal for there to be veins visible underneath the tongue, partly because the mucous membrane is so thin and translucent in this region, but where these vessels become dilated and tortuous, they may appear round and black like caviar.
A difference between sharecropping and tenant farming is landowners let tenant farmers own part of the land. In sharecropping, tenant farmers will own part of the land in return for a share of the crop. Tenant farming is just the farming of the crops.
Natural emergency: something that occurs naturally
manmade: something caused by a person (ex.shooting)
The answer is : Skill related fitness factors are essential for success in sport. These are: Agility - the ability to change the position of the body quickly and with control.
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