Someone important...
hahaha, sorry
John D. Rockefeller was an American business magnate and philanthropist in the oil industry. He is considered to be the wealthiest American, and the richest in modern history.
P.S. a simple google search would give you the answer ;)
Civilizations in the Americas and sub-Saharan Africa were isolated from Eurasia mostly because of oceans and large seas such as the Mediterranean.
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holidays are very fun too enjoy my favorite holiday is Christmas because your receiving something not many kids in the world have and i feel bad for them,and sometimes i give away my gifts to some kids. Christmas is a holiday to celebrate the birth of God and to spend with family and to see there joy of opening a simple gift that u feel proud about buying but most of all i enjoy my Christmas dinner with my family and hope the family members that couldn't make it that day make it next year.. Hope this helps:) this pargraph came from the heart
Answer:
Biological
Explanation:
Biological contamination refers to food that’s contaminated by substances produced by living creatures – such as humans, rodents, pests or microorganisms. This includes bacterial contamination, viral contamination or parasite contamination that’s transferred through saliva, pest droppings, blood or faecal matter.
